Leadership is about vision and responsibility, not power.
领导力是关于愿景和责任，而不是权力。
你在投资方面的成功将部分取决于你的性格和胆量，部分取决于你在热情洋溢和绝望的深度意识到这一切也会过去的能力。
The deepest theorems often have the simplest proofs - if you look at them from the right angle.
你越深入数学，就越意识到还有多少未知。
Sustainability is not an option; it's a responsibility we owe to future generations.
The great challenge of the modern world is to create institutions that are strong enough to govern effectively but also accountable and responsive to the needs of citizens.
Efficiency without sustainability is just short-term profit disguised as progress.
最好的领导者是那些多听少说，并且始终以诚信行事的人。