Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

The quality of an organization's sustainability determines the quality of its legacy.

The secret to success? There is no secret—just hard work and persistence.

海洋连接着我们所有人，它的健康是我们共同的责任。

我喜欢批评，它让你变得强大。