Old age is not interesting until one gets there.

建筑不应该大喊大叫，而应该轻声细语。

The nervous system is like an intricate orchestra, with each neuron playing its part.

I am a very committed wife. And I should be committed too - for being married so many times.

Most people are afraid of change，but if you look at it as something you can count on，then it can be a comfort.There's not many things you can really count on.

Mathematics is the poetry of logical ideas.