"Literature is the mirror of society, reflecting its virtues and vices with equal clarity."
The arithmetic of modular forms is a key to understanding the deeper structures of number theory.
凡事天下要考察有无的原则,必定是以众人的耳目所见所闻的实情以知有与无来作为标准的。
The spiritual life is not a life of negation, but of affirmation.
The only real happiness comes from squandering ourselves for a purpose.