The weight of guilt is measured not in years, but in sleepless nights.
内疚的重量不是用年来衡量,而是用无眠的夜晚。
If you're not stubborn, you'll give up on experiments too soon. And if you're not flexible, you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
The best way to predict the future is to create it.
几何不仅仅是关于形状;它是关于理解我们生活的空间及其内部的关系。