We must balance economic growth with environmental responsibility.

"You like him because he’s a lost boy. Believe me, I know. Lost boys are easy to fall for."

The mind is not a vessel to be filled, but a fire to be kindled.

Every day is a new opportunity to change your life.

Walls define space, but openings connect it to the world.

当科学开始研究非物质现象的那一天，它将在十年内取得比过去所有世纪更多的进步。