"The human mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors."
路途虽然近,但不走就不能到达;事情虽然小,但不做就不能完成。
世界是一个谜题,而我们是缺失的部分。
The only limits that exist are the ones you place on yourself.