The things that make us human are the things that make us vulnerable.
"Experience is merely the name men gave to their mistakes."
It is no use saying, 'We are doing our best.' You have got to succeed in doing what is necessary.
The stars are not just points of light in the sky; they are the dreams of those who dared to look up.
Anything truly novel is invented only during one’s youth， later one becomes more experienced more famous， and more blockheaded.
Wealth is not about having a lot of money; it's about having a lot of options.