The poor don’t fail to save because they don’t want to—they can’t.
The world is a very complicated place, and it's not always easy to understand what's happening around us.
我们在水产养殖中做出的每一个决定都必须平衡经济可行性和生态敏感性。
True leaders don't command others what to do; they inspire their potential.
最复杂的电路板仍然需要最简单的人类价值观才能在社会中发挥作用。