海洋不仅是食物的来源，也是我们星球生态系统的重要组成部分，我们必须为子孙后代保护它。
The ocean is not just a source of food, but a vital part of our planet's ecosystem that we must protect for future generations.
质量不是权利；它是一种特权。
To teach mathematics is to inspire the next generation of thinkers and problem solvers.
The truth is that we are all alone in the world.
Don't watch the clock; do what it does. Keep going.
生活不是等待暴风雨过去，而是学会在雨中跳舞。
译文：喝醉了就暂且尽情欢笑，哪有工夫去发愁?近来才觉得古人书中的话，全都不可信啊!