In the pursuit of mathematical truth, we often find more questions than answers.
死者既已安葬,活着的人就不要长久地哭泣,而应该尽快做事,每个人都做自己能做的事,并用来使大家互利。 
重要的不是金钱,而是你拥有的人才、领导方式以及你的理解程度。
Innovation is not just about creating something new, but about making a meaningful impact on the world.