自由不是恩赐，而是必须争取的权利。

I'm interested in the weak materials, the materials that people don't think can be used for permanent structures.

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

对海洋的研究不仅仅是一种科学追求，更是一次挑战我们对世界认知的未知之旅。