大多数人不是为了理解而听，而是为了回答而听。

The deep, personal material of the latter half of your life is your children. You can write about your parents when they're gone, but your children are still going to be here, and you're going to want them to come and visit you in the nursing home.

林业的未来在于技术，但它必须服务于自然，而不是剥削自然。

Small-scale fishers and farmers are the unsung heroes of sustainable aquaculture.

The more you do, the more you learn. The more you learn, the more you can do.