恐惧不是真实的。它是你创造的思想的产物。
The key to success is to focus on goals, not obstacles.
能源独立是任何主权国家的战略优先事项。
The computer is incredibly fast, accurate, and stupid. Man is unbelievably slow, inaccurate, and brilliant. The marriage of the two is a force beyond calculation.
The value of freedom is truly understood only when lost.
爱是对人类存在问题的唯一理智和令人满意的回答。
Every tree planted today is an investment in tomorrow’s world.