Men and women differ in their reproductive strategies because they have faced different adaptive problems throughout evolutionary history.
男性和女性在繁殖策略上有所不同，因为他们在整个进化历史中面临着不同的适应性问题。
The true measure of a farmer's success is not just yield per acre, but the legacy left for future generations.
The best way to increase your positivity is to find positive meaning within your current circumstances.
真正的成功不在于名声或金钱，而在于你对他人产生的影响。
Every generation imagines itself to be more intelligent than the one that went before it, and wiser than the one that comes after it.
译文：水源都搞脏了还想水流清澈，木头都弄弯了还想要影子笔直——做梦!
