Form follows force, not just form follows function.

When speaking to an audience it’s better to fix your gaze on a few people than to “spray” your gaze across the room. Your eyes telegraph to others whether you really believe what you are saying.

You can't start the next chapter of your life if you keep re-reading the last one.

生活就是要冒险。如果你不冒险，你永远不知道自己能做什么。