Mathematics is the foundation upon which all science is built.
Profit is important, but purpose is what sustains a business long-term.
我只希望在自己衰老前退休,否则我只会成为累赘。
工程的目标不仅仅是建造东西,而是建造在不确定性下运作良好的东西。
The mind of the wise is an open book.
In darkness, we learn to cherish the light.
习惯的强度是其被强化次数的函数。