"Men and women differ in their desires for short-term mating because the reproductive benefits and costs differed for our ancestors."
男性和女性在短期择偶欲望上存在差异，因为这对我们祖先的繁殖利益和代价不同。
Anarchy is the permissive cause of war; it creates an environment in which states have to rely on self-help to ensure their survival.
The great epochs of our life are the occasions when we gain the courage to rebaptize our badness as the best in us.
In literature, borders disappear; what remains is the universal language of human emotions.
The ability to observe and control electron motion in real-time opens up new frontiers in understanding the fundamental processes of nature.
Quality is the lifeline of an enterprise, we must hold ourselves to the highest standards.
金融开放的关键是在风险和机遇之间取得平衡。
单靠技术无法解决饥饿问题，必须与公平获取和教育相结合。