I don't care what people say about me as long as it isn't true.
The deepest insights in mathematics often come from the most abstract theories.
One’s attitude to oneself is the single most important factor in living a long and reasonably happy life.
学习的速度决定成长的速度。
The aura given out by a person or object is as much a part of them as their flesh.
Most of what makes a book 'good' is that we are reading it at the right moment for us.