The key to success is persistence.

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

一本伟大的传记是一种朝圣，走在别人的足迹中，同时试图理解他们的灵魂。

Success in the energy sector requires a balance of innovation and responsibility.

The United States has foolishly given Pakistan more than 33 billion dollars in aid over the last 15 years, and they have given us nothing but lies & deceit, thinking of our leaders as fools. They give safe haven to the terrorists we hunt in Afghanistan, with little help. No more!