The sun himself is weak when he first rises, and gathers strength and courage as the day gets on.

"The landscape holds its breath, waiting for something to happen, but nothing ever does."

Effective leaders know how to listen to others' opinions and learn from them.

Change the way you look at things and the things you look at change.

The dialectical unity of Love and Strife is the eternal driving force in the cosmos.

可持续性不是一种选择，而是我们对下一代的责任。