"And the angle is different, and the arc it draws is also long." Hong Lianshuo's inky eyes were filled with dappled sunlight, shining like glass, and a faint smile flashed inadvertently.

"What is the best degree?" Han Baohu asked curiously.

"I'm going to try this for yourself," Hong Lianshuo said with a faint smile as if he were dyed with a crescent moon on his lips, and his eyes were clear as he looked at them.

"Okay, I'll go to the shooting range later." Han Baohu clenched his fist with his right hand, rubbed it in the palm of his left hand, and suddenly said excitedly, "Wouldn't it be very easy to use this arithmetic formula to make a trebuchet." ”

"That's right! That's right! Lin Nanzheng's phoenix eyes were round, and he looked at them with burning eyes and said.

"How can it be as easy as you think?" Cao Huaimin looked at them angrily and said.

"Isn't this just calculus, calculus." Lin Nanzheng's index finger pointed to the vertical road on the ground, "How easy! ”

"You are learning on the basis of your predecessors, and you think it is too easy, and you often have to study advanced arithmetic by yourself." Hong Lianshuo looked at them with deep eyes and said, "Groping in the dark, in your eyes, this arithmetic is to keep writing and drawing on paper!" Count, count, just deal with these ten numbers. Shaking his head firmly, he said, "But technological breakthroughs are made from scratch, and this may not be a success, or a failure. Taking a deep breath, he said, "No one knows if their efforts are worthless or worthless. Some people don't have anything to accomplish in their lifetime. ”

"Ahh Lin Nanzheng looked at her dumbfounded and said, "Then isn't this too miserable, this is still a fart!" I can't do this job, and it's useless to do it all my life. ”

Hong Lianshuo's clear eyes looked directly at them and said, "That may not be, it seems to be a failure now, but it will succeed under the verification of the years in the future." ”

"What does that mean?" Lin Nanzheng looked at her with a puzzled face and asked.

"Because the technical conditions are not mature now, it cannot be proved whether this road is working, and only when the technology matures over time can it be proven." Hong Lianshuo looked at them with calm eyes and said.

"This is really ......," Han Baohu couldn't help but sigh.

"Don't be too sad, failures abound on this road, but it also proves that this road doesn't work, so that future generations will take fewer detours." Hong Lianshuo's bright eyes looked at them and said, "So whether this path is correct or not, it will be meaningful to future generations!" ”

"I can't do this, I don't have the patience." Chen Zhongyuan pouted.

Hong Lianshuo looked at them with deep and upright eyes and said, "Some people don't have any achievements in their lives. But some people fight for it and achieve something, and all the hard work is worth it. ”

A small cry rang in my ears.

"What is this?" Hong Lianshuo turned his head slightly to look over, and Cao Huaimin was already in tears.

"Old Cao, why are you crying about this?" Lin Nanzheng looked at him in surprise and said, a little puzzled.

Everyone looked at Cao Huaimin worriedly, this big man was crying a lot, and there was no stopping posture.

Everyone is at a loss, how to persuade this!

Brush...... The eyes looked at Hong Lianshuo in unison.