知识和人类力量是同义词。

The writer must be a traitor to his class, his country, his religion—to everything except his conscience.

心理学家必须避免一切形而上的假设。

The best traders are those who can learn from their mistakes.

热力学第二定律，以克劳修斯给出的形式，告诉我们自然界存在趋向某种我们称之为热平衡状态的倾向。