宇宙是一个谜题，而化学是其中的一把钥匙。

And when your sorrow is comforted time soothes all sorrows you will be content that you have known me. You will always be my friend. You will want to laugh with me. And you will sometimes open your window, so, for that pleasure…

Diplomacy requires overcoming the temptation of short-term interests and focusing on long-term benefits and global development.

In times of uncertainty, clarity of vision becomes our greatest asset.