永远不要停止学习；世界总是在变化。
Never stop learning; the world is always changing.
The only way to do something in depth is to work hard.
专制主义的力量和权力完全在于对抵抗的恐惧。
We must always question our assumptions and be willing to revise our theories in light of new evidence.
人生的吉福与凶祸，是上天主宰的；人事的毁誉和予夺，是别人操持的；自身的言行和道德，是由我决定的。
I'm fascinated by medicine because it's the line between life and death.
