The key to successful investing is to have a clear understanding of the market and the risks involved.
数学家是模式的创造者，就像画家或诗人一样。
运营效率和战略都是创造卓越绩效的关键。
成功不在于成为最好的，而在于比昨天的自己更好。
Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.
The quality of ideas seems to play a minor role in mass movement leadership. What counts is the arrogant gesture, the complete disregard of the opinion of others, the singlehanded defiance of the world.