True leadership means making tough decisions today that will pay off decades later.
真正的领导力意味着在今天做出艰难的决定，而这些决定将在几十年后得到回报。
A picture must be grasped at once, as a whole, like a piece of music or a poem.
每个艺术家最初都是业余爱好者。
如果你无法向非科学家解释你的化学研究，说明你理解得还不够深入。
The future of democracy depends on the ability of democratic societies to reform themselves and adapt to new challenges.
