You can only find out what you actually believe (rather than what you think you believe) by watching how you act. You simply don’t know what you believe, before that. You are too complex to understand yourself.
"Books are the quietest and most constant of friends."
The harder you work, the harder it is to surrender.
这是一首幽默的打油诗，调侃数学的复杂性。
In business, if you're not moving forward, you're falling behind—complacency is the enemy of growth.