好奇心是每一次重大科学突破背后的驱动力。

攻击我很厉害我也回敬得很厉害，攻击我很轻微我也回敬得很轻微。 

股票基金投资者最大的两个敌人是费用和情绪。

"We are all prisoners of our own choices, but we are also the architects of our own freedom."

The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function.