It's not about how many times you get knocked down, it's about how many times you get back up.
你无法管理你不测量的东西——这就是为什么透明度是可持续制造的基础。
I do not wish them [women] to have power over men; but over themselves.
研究历史就是学习时间的语法。
"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."
The secret of happiness is freedom, and the secret of freedom is courage.