快乐有益于身体，但悲伤才能发展心灵的力量。
Man is the creator of his destiny, not its slave.
Democracy is a device that ensures we shall be governed no better than we deserve.
I always tell people, if you want to be successful, find someone who has achieved the results you want and copy what they do and you'll achieve the same results.
A problem is not solved by mechanically applying past experience, but by restructuring the situation.
It is wrong to have an ideal view of the world. That's where the mischief starts. That's where everything starts unravelling.
The key is not the will to win… everybody has that. It is the will to prepare to win that is important.