结构应该生长,而不是被强加。
我发现人很令人困惑。
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
We have a responsibility to deliver energy in the most efficient and environmentally responsible way possible.
"In the vastness of the cosmos, every discovery is a step closer to understanding our place in it."