研究心灵就是研究适应行为；每个思想都是生活的工具。
To study the mind is to study adaptation in action; every thought is a tool for living.
Technology must be people-oriented, otherwise it is meaningless.
Exceed your customers' expectations. If you do, they'll come back over and over. Give them what they want — and a little more.
可持续性不是一种选择，而是农业未来的必然需求。
没有人值得你流泪，值得让你这么做的人不会让你哭泣。
Every problem in mathematics has a solution; it's just a matter of finding the right path.