The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.

Persistence is the key to unlocking the mysteries of medicine.

The secret to success is learning how to use pain and pleasure instead of having pain and pleasure use you. If you do that, you’re in control of your life. If you don’t, life controls you.

文学的力量在于它能够让不可见的东西变得可见，让沉默的声音被听见。