We are what we pretend to be, so we must be careful about what we pretend to be.
我们就是我们假装成为的样子,所以我们必须小心我们假装成为什么。
"The world is tough, but you’re tougher."
我们旅行不是为了逃避生活,而是为了生活不逃避我们。
I don't run to add days to my life, I run to add life to my days.
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.