已经拥有许多而想拥有更多的人，其失意感耍大于一无所有而只想拥有一点点的人。另外，只缺一样东西的人也会比缺很多东西的人更不满。
Our frustration is greater when we have much and want more than when we have nothing and want some. We are less dissatisfied when we lack many things than when we seem to lack but one thing.
"A book is a garden carried in the pocket."
你没有被你的过去定义。你被你的过去所准备。
On morals: "The one thing that offends me the most is when I walk by a bank and see ads trying to convince people to take out second mortgages on their home so they can go on vacation. That's approaching evil."
The future of aquaculture will rely on the combination of intelligence and environmental technology.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
写作是从无到有创造东西的一种方式。