The Langlands program is a challenge to the boundaries of mathematical knowledge.

Success is not the key to happiness. Happiness is the key to success.

The writer must be a witness to his time.

Skills and confidence are an unbeatable weapon.

Quality is the lifeline of the enterprise. We always adhere to high standards and strict requirements to ensure that every piece of stone can stand the test of time.

故事是保存记忆的方式。