The beauty of chemistry is that it's everywhere—you just have to look for it.
The history of life is a history of adaptation.
我爱的女人善变，爱我的女人却固执得可怕。
The true value of a forest can't be measured in board feet alone.
The time of life is limited and unchangeable, so it is necessary to use every minute efficiently. Not using it well is a waste.
