可持续性不仅仅是一个流行词；它是一个商业的必要条件。
只有那些心智极其脆弱的人才会拒绝受文学和诗歌的影响。
Mental processes are means to ends in the struggle for existence.
It wasn't all romantic. I didn't have a dorm room, so I slept on the floor in friends' rooms, I returned coke bottles for the 5¢ deposits to buy food with, and I would walk the 7 miles across town every Sunday night to get one good meal a week at the Hare Krishna temple. I loved it. And much of what I stumbled into by following my curiosity and intuition turned out to be priceless later on.
愤怒是一种强大的力量，但它也可以是一种创造性的力量。
行为主义者在科学的试管中找不到意识。