一个公司的成功不应仅以利润衡量，还应以其对地球的影响来衡量。

Quality is not a promise; it is a result.

You can't let praise or criticism get to you. It's a weakness to get caught up in either one.

Engineers are the ones who create the future. They’re the people who change the world.

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。

怀疑是智慧的开始。