成功交易的关键是知道何时买入和何时卖出。
The key to successful trading is to know when to buy and when to sell.
编程语言中最重要的东西是名字。没有好名字的语言不会成功。
The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.