The power of abstraction is that it allows us to reason about systems at a higher level, without getting bogged down in the details.
抽象的力量在于它允许我们在更高的层次上推理系统，而不会被细节所困扰。
理解心灵需要理解符号如何根植于感知和行动。
Surround yourself with people who challenge you, not just those who agree with you.
I don't like to gamble, but if there's one thing I'm willing to bet on, it's myself.
Never compromise on food safety—it’s the foundation of consumer trust.