Investing in technology today ensures efficiency tomorrow.
The first condition of understanding a foreign country is to smell it.
聪明的人戒太明察,刚强的人戒太暴躁,温和的人戒优柔寡断。
勇敢者的心永远不会被奴役。
任何事件的概率是依赖于该事件发生的期望值与事件发生时预期值之间的比率。
Materials should be allowed to speak for themselves.