阅读的行为是一种勇气的行为。

Life lessons will be presented to you in the order they are needed. Everything you need to master the lesson is within you. Once you have truly learned a lesson， you will be presented with the next one. If you are alive， that means you still have lessons to learn.

在我看来，一种信仰只是一个信仰现象，信仰的内容无足轻重。

What is love except another name for the use of positive reinforcement? Or vice versa.