每次你做出选择时，你都在将你的核心部分变成与以前略有不同的东西。
Every time you make a choice, you are turning the central part of you into something a little different from what it was before.
Mental phenomena are tools in the service of life.
The mind is what the brain does.
我是一个不断进步的人，我接受这一点。
光的质量就是空间的质量。
我们必须接受事物的本来面目，但我们应该努力使它们按照我们希望的方式到来。
If you're not prepared to be wrong, you'll never come up with anything original.
The true value of a forest cannot be measured in board feet alone.