You have to have confidence in your ability, and then be tough enough to follow through.
Power is not just about what you can do, but what you can make others do.
数学的进步不仅仅依靠个人的努力,而是通过几代人的集体工作。
The only way to do great work is to love what you do.
"The power of imagination is the key to unlocking the doors of reality."