You can't use up creativity. The more you use, the more you have.
An expert is a person who has made all the mistakes that can be made in a very narrow field.
Philosophy is not a doctrine but an activity.
朗道学派不仅仅是一个物理学派,它是一个生活的学派。
译文:上天有好生之德,万物皆珍爱自己的性命。
生活就是受苦,生存就是在苦难中找到一些意义。