A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.
The balance of marine ecosystems is our shared responsibility. Destroying it means destroying our own future.
Pain is not just a sensation; it's a complex biological response that tells us something is wrong.
The absence of alternatives clears the mind marvelously.
对抗各种错误的最强大武器是理性。
The quantum theory of computation is the key to understanding the universe.
I have learned to seek my happiness by limiting my desires， rather than in attempting to satisfy them.