The mind is nature's masterpiece of adaptation.
心靈是大自然適應(yīng)的杰作。
The advantage of living alone is that you don’t have to consider anyone else.
It is not from the benevolence of the butcher， the brewer， or the baker that we expect our dinner， but from their regard to their own interest.
元素可以分為具有相似性質(zhì)的組。
Love should never hurt.