我不是说唱歌手，我是摇滚明星。
I'm not a rapper, I'm a rock star.
每一次的努力都是对未来的投资，智者明白这一点。
The pursuit of knowledge is a lifelong journey.
The best advice I ever received was to stay true to myself and never compromise my integrity.
解释：怀揣珍宝的人，不要在晚上行走；担负大任的人，不能对敌人掉以轻心。
The study of L-functions is a reflection of the unity of mathematical knowledge.