The greatest enemy of a trader is hope. Hope is what keeps you in a losing trade.
Everyone thinks of changing the world, but no one thinks of changing himself.
研究中最大的回报是知道你的工作可以拯救生命。
There is, I believe, in every disposition a tendency to some particular evil, a natural defect, which not even the best education can overcome.
Alittle sincerity is a dangerous thing, and a great deal of it is absolutely fatal.
Vulnerability is not weakness, it's radical honesty.