The best research is driven by both curiosity and necessity.
记忆是我们随身携带的日记。
The greatest happiness of a teacher is to send groups of children to the other shore of their ideals.
We must balance economic growth with environmental responsibility to achieve long-term success.
Life is made up of little things.
I don't stop when I'm tired. I stop when I'm done.
The great tragedy of life is not that men perish, but that they cease to love.