The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
Literature is the memory of humanity, and without it we are nothing.
生活如果不搞笑的话那将成为一幕杯具。
Mental processes are tools for mastering the environment.
It is health that is real wealth, not gold or silver.
He had a way of making her feel safe, even in the most uncertain of times.