True leadership is about making tough decisions with integrity.

最伟大的发现是人类可以通过改变心态来改变生活。

The future of energy lies in balancing today’s needs with tomorrow’s responsibilities.

To create is to risk failure, but not to create is to guarantee it.

Do not weep; do not wax indignant. Understand.

译文：一句话不小心就会招致祸患，一件事不小心就会玷污名节。赏析：口无遮拦的人迟早会给自己带来祸患，行为不检点之人更会玷污自己的名节。我们的一言一行不仅关乎名节，更关乎性命，所以，我们要谨言慎行。