You have to be comfortable making decisions with imperfect information.

The secret of getting ahead is getting started.

I don’t focus on the past, I focus on the present.

Though debts are condemned in the financial world, the world of friendship and love may perversely depend on well-managed debts.

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

Leadership in energy means making tough decisions today for a better tomorrow.

伟大是许多小事做好的结果。

不慎重的话语会导致苦难，而温和的言语能带来和平。

从生活中学习，从书籍中学习，从他人中学习。

If you don't change yourself, you will be changed by others.