Failure is just another step toward success.
You miss 100% of the shots you don't take.
自守形式的研究是进入宇宙隐藏对称性的旅程。
He who knows only his side of the case knows little of that.
经济研究应旨在为现实世界的决策提供信息。
一个“履行”的话语不是真或假，而是成功或失败。