The boundaries of our knowledge are the frontiers of our curiosity.
你的梦想是有效的,追逐它们。
"I believe in myself and my abilities."
The mind is the most important thing in tennis.
A building should be like a tree—it grows and changes with the seasons.
应对一个不自由的世界的唯一方法,就是变得如此绝对自由,以至于你的存在本身就是一种反叛。
在危机时刻,真正的领导者通过坚定地做出艰难决策而脱颖而出。