Diplomacy is to make your enemy your friend, not to make your friend your enemy.

"写作是一种孤独的职业，但孤独是作家的朋友。"

Experiments on plant hybridization require the most careful attention and great patience.

Every tyrant who has lived has believed in freedom--for himself.

My work is proof of self-obliteration.

The center of our galaxy is a fascinating place where extreme physics takes place, and it's a privilege to study it.