可持续性不是一种选择，而是我们对后代的责任。
The best way to cheer yourself up is to try to cheer somebody else up.
The energy industry is at a pivotal moment, and we must embrace innovation to meet the world's growing energy needs while addressing environmental challenges.
树林里分出两条路，而我选择了人迹罕至的那条，这决定了一切。
海洋是我们最大的未开发资源，负责任的水产养殖是释放其潜力的关键。
解析：告诫人们要珍惜所得。
The beauty of mathematics lies in its ability to reveal the underlying simplicity in what appears to be complex.
The more you lose, the more you learn. The more you learn, the better you get.