The best agricultural solutions are often the simplest ones.

I think it's important to be kind and compassionate and to treat people with respect.

科学家们似乎仍未充分理解，所有地球科学都必须为揭示地球早期状态提供证据。

You are not the opinion of somebody who doesn’t know you or care about you.

真相很少是纯粹的，也从来不是简单的。

如果大人真的想要帮助正在走路的小孩，就必须放弃自己的步伐及预定的目的地。