The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
抽象的目的不是模糊，而是创建一个新的语义层次，在这个层次上可以绝对精确。
Leadership means making tough decisions today for a better tomorrow.
合作是关键——政府、企业和社区必须共同努力，实现可持续的森林管理。
生物学与技术的交汇处正是未来展开的地方。
最大的回报不是经济收益，而是能够以积极的方式影响人们的生活。
"The only way to discover the limits of the possible is to go beyond them into the impossible."
Life is an adventure, dare it.
"The mind evolves to meet practical demands."
Stay hungry, stay foolish.
Every crisis is an opportunity for the industry to reshuffle.