The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
Creativity in science is as important as technical skill.
Innovation is not just about technology; it's about changing the way we think about food production.
没有改变就不可能进步，而无法改变思想的人也无法改变任何事。
Travel, like dreams, is a door that opens from the real world into a world that is yet to be discovered.
奋斗是真实的，但回报也是。