Diversification can reduce risk, but be careful not to over-diversify.
多元化投资可以降低风险，但也要注意不要过度分散。
I think if you do something and it turns out pretty good, then you should go do something else wonderful, not dwell on it for too long. Just figure out what's next.
在未来的存在中，我们将把我们认为的现在存在视为一场梦，这绝不是一种非理性的幻想。
There is no such thing as a quality problem.
数学的本质在于它的自由。