当每个人都试图同时出售时，流动性就消失了。

The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

最好的儿童书籍是那些不会居高临下地对孩子说话的书籍。

You have to be willing to take risks. If you’re not, you’re not going to make money.

The future of energy storage lies in the development of new materials and innovative technologies.

The best way to find yourself is to lose yourself in the service of others.