对意识的研究必须摆脱一切形而上学的影响。

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

一旦某件事成为激情，动力自然就来了。

人们之所以加入社会是为了保护他们的财产。