I've always believed that hard work and perseverance can overcome any obstacle.

The ocean connects us all; its challenges require global solutions.

译文：每天都要纠正自己的过错。如果哪天没有发现过失，那就会自以为是；如果每天都觉得无过错，那就会寸步难进。天下聪明俊秀的人才不少，他们之所以不去努力地培养德行，扩大事业，是因为受了得过且过的思想影响，耽误终生。

The beauty of mathematics lies not only in its abstract elegance but also in its profound ability to model and solve real-world problems.