There is no shortcut in science, only down-to-earth work.

The only way to know your limits is to go beyond them.

艺术洗去灵魂中日常生活的尘埃。

"if you think tough men are dangerous, wait until you see what weak men are capable of.

When you're responsible for feeding families, every decision carries weight.

书写一生就是给予它第二次机会。

让我们团结起来，为国家的独立和人民的自由而战。