每一个数学问题都是一个等待解决的谜题,每一个解决方案都是迈向更深入理解的一步。
The only true voyage of discovery consists not in seeking new landscapes, but in having new eyes.
当你能控制自己的情绪时,你就能控制自己的金钱。
Every challenge in the quarry is an opportunity to innovate.
"The true challenge of writing is not in finding the right words, but in uncovering the truth they must carry."