The little flower lies in the dust。 It sought the path of the butterfly。

There is only one boss. The customer. And he can fire everybody in the company from the chairman on down, simply by spending his money somewhere else.

我从未见过一只野生动物为自己感到难过。一只小鸟会冻死在树枝上，却从不自怜。

The most exciting moments in mathematics are when you discover something that was hidden in plain sight.

法律体系的存在取决于官员对次要规则的接受。

能源存储的未来在于可持续和可回收的解决方案。