数学的美在于它既是艺术又是科学。
The beauty of mathematics is that it is both an art and a science.
Immediately pay what you owe to vendors， workers， contractors. They will go out of their way to work with you first next time.
Some people feel the rain. Others just get wet.
Investing in technology today ensures efficiency tomorrow.
数学是一门活生生的学科，随着新思想的出现而不断发展。
I am not without possessions; I have freedom.
"To act is to live a thousand lives, and in each, find a piece of yourself."
男孩和他的心已经成为了朋友，彼此都无法背叛对方
