Love yourself first and everything else falls into line.
自然为万物安排了合适的时间。
The future of medicine will be shaped by our ability to rewrite the code of life.
Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
这只狗叫桑迪。我喜欢桑迪。它不聪明,但非常快乐。