如果你没有偶尔失败，说明你不够努力。
If you're not failing occasionally, you're not pushing hard enough.
正是依靠观察和思考才能找到方法。所以我们必须不断挖掘和钻研。
In mathematics, the journey of discovery is often more rewarding than the destination itself.
最可怕的怪物是潜伏在我们灵魂深处的那些。
Sustainability is not just a trend, it's a responsibility we owe to future generations.
教育是改变我们与海洋互动方式的第一步。