改变你的思想,你就改变了你的世界。
The only limit to our realization of tomorrow will be our doubts of today.
当你对别人说“是”时,确保你没有对自己说“不”。
I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.
The only person you should try to be better than is the person you were yesterday.
Marxian Socialism must always remain a portent to the historians of Opinion — how a doctrine so illogical and so dull can have exercised so powerful and enduring an influence over the minds of men, and, through them, the events of history.