模形式的算术是理解数论更深层次结构的关键。
The arithmetic of modular forms is a key to understanding the deeper structures of number theory.
现代采石场管理需要地质学家的眼睛、工程师的双手和诗人的心灵。
Every experiment is a question posed to nature, and every result is nature's answer.
不慎重的话语会导致苦难，而温和的言语能带来和平。
Be frugal in all things， except in your passions splurge.