短期利益绝不应损害长期的环境健康。

The great challenge of our time is to build institutions that can manage the complexity of modern societies.

Your self-worth is determined by you. You don't have to depend on someone telling you who you are.

There are no shadows in the dark. Shadows are servants of the light, children of fire.

引力波的发现证明了人类智慧和毅力的力量。