We must build a world in which there shall be no economic domination.
The only real freedom is the freedom to imagine.
I don’t dream of success, I work for it.
告诉我动机,我会告诉你结果。
To be happy is only to have freed one's soul from the unrest of unhappiness.
No matter what he does, every person on earth plays a central role in the history of the world. And normally he doesn't know it.
我似乎总是想以最节能的方式,用自然界里最平常的东西来造各种东西。
When we are no longer able to change a situation, we are challenged to change ourselves.
A throw of the dice will never abolish chance.