For me, love is the foremost task. My sole purpose is to love this world.
The Romans would never have found time to conquer the world if they had been obliged first to learn Latin.
A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.
人生没有捷径,只有脚踏实地。
The best way to find out if you can trust somebody is to trust them.
A writer is someone who can make a riddle out of an answer.