说到底，它是你和上帝之间的事，而决不是你和他人之间的事。

Mental processes are tools for mastering the environment.

"Happiness is not the absence of problems but the ability to deal with them."

"The connection between mathematics and computer science is not just a one-way street; each field enriches the other."

翻译：强调知识对于改变事物形态的重要性。