Mathematics is a living subject, constantly evolving and growing.

"To be foreign is to be always slightly out of step."

Life's too short to hang out with people who aren't resourceful.

The only way to do great work is to love what you do.

The future of leather lies in balancing tradition with innovation, honoring craftsmanship while embracing new technologies.

The only reason for time is so that everything doesn't happen at once.

Your  biggest  competior is yourself.

思考是智力的劳动，梦想是智力的欢愉。