文字的力量是巨大的，但它也是脆弱的，容易被滥用。
"The power of words is immense, but it is also fragile and easily misused."
Keep your head up, God gives his hardest battles to his strongest soldiers.
It is not the strength of the body that counts, but the strength of the spirit.
分析和代数之间的相互作用是数论中许多突破的驱动力。
我不怕被这印象压倒。它很快就会过去的。