数学是逻辑思想的诗歌。
Mathematics is the poetry of logical ideas.
I don't think you should ever regret anything. Everything happens for a reason.
我不在乎排名。我在乎的是打好比赛。
The world is a puzzle, and we are the missing pieces.
"I think that life constantly tests our ability to rise above the challenges."
数学的本质不是使简单的事情复杂化，而是使复杂的事情简单化。