To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.

Education begins the gentleman, but reading, good company and reflection must finish him.

地狱中最黑暗的地方是为那些在道德危机时保持中立的人保留的。

投机者是观察未来并在未来发生之前行动的人。

可持续性不是一种选择，而是农业未来的必然需求。