黑暗无法驱走黑暗，只有光可以；仇恨无法消除仇恨，只有爱能做到。

我一直是个非常独立的人，现在依然是。

Sustainability isn't a trend—it's the new standard for business.

The best fertilizer for any farm is the footsteps of the farmer.

对自己要求比别人期望的标准更高。永远不要为自己找借口。

心灵是一个协调活动的系统。

最重要的事就是去努力尝试与激励大家，使他们能够在想做的事上大放异彩。

The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.