To be happy, we must not be too concerned with others.

I always try to push myself to do better.

世界是由文字构成的，而这些文字如此强大，可以创造世界。

The secret to living is giving.

The past is a foreign country; they do things differently there.

I wanted to sell a million records, and I sold a million records. I wanted to go platinum; I went platinum. I've been working nonstop since I was 15. I don't even know how to chill out.

To understand behavior, we must look at its purpose in the context of survival and adaptation.

True leadership is measured by how well your team performs when you're not there.