Failure gave me an inner security that I had never attained by passing examinations. Failure taught me things about myself that I could have learned no other way. I discovered that I had a strong will, and more discipline than I had suspected; I also found out that I had friends whose value was truly above the price of rubies.

投资者应关注长期，不要被短期市场波动所分心。

You have to be thick-skinned in this business.

"Experience is simply the name we give our mistakes."

创新不仅仅是技术的问题；它关乎我们思考和运营方式的改变。