Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.

The best way to measure your investing success is not by whether you're beating the market but by whether you've put in place a financial plan and a behavioral discipline that are likely to get you where you want to go.

If we kill off the wild, then we are killing a part of our souls.

尿素合成是一个幸运的发现，但它开辟了一个新的研究领域。