现代教育者的任务不是砍伐丛林,而是灌溉沙漠。
"The task of the modern educator is not to cut down jungles, but to irrigate deserts."
一个人越是有许多事情能够放得下,他越是富有。
In mathematics, the journey of discovery is as important as the destination.
生命是一种通过性传播的致命疾病。