"The biggest victories come after the toughest battles."

A good engineer is someone who can turn frustration into inspiration.

巫术并非源于对普遍力量的抽象概念，也不是神话观念的结果。它是人类在面对危险时感到无助的具体情境的产物。

Never be afraid to take risks. The biggest rewards often come from the biggest risks.

理论上，理论和实践之间没有区别。但实际上，是有区别的。