The eagle never lost so much time as when he submitted to learn of the crow.
精神生活不是否定的生活，而是肯定的生活。
The most powerful tool in science is not technology, but imagination.
The only thing necessary for the triumph of evil is for good men to do nothing.
"To be born poor is an accident, but to die poor is a choice."
To write is to create a world within a world.
Innovation is the only way to win.