我们心理学的一般立场是经验性的：我们的科学不过是经验的事实。

风险管理不是关于避免风险，而是关于理解和管理风险。

In mathematics, truth is found not through consensus but through proof.

The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life.

只看到别人的一切坏处，是恶的根源；能明察自己的一切缺失，才是所有善的根本。