在任何比赛中,自信是关键,但你必须用实力来支撑它。
The mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.
我们在林业中的每个商业决策都必须经受时间的考验——100年后这仍然有意义吗?
People can’t remember more than 3 points from a speech.