成功不是快乐的关键。快乐才是成功的关键。如果你热爱你所做的事,你就会成功。
If you have any doubt at all about being able to carry a load in one trip, do yourself a huge favor and make two trips.
The rule of recognition exists as a social fact.
衡量一家公司成功的真正标准是其对社会的影响,而不仅仅是其利润。
你不必把所有事情都弄清楚才能前进。