Innovation is not just about creating new products; it's about reimagining how we solve problems.

The beauty of mathematics is that it is a language that can describe the universe in a way that nothing else can.

The best time to plant a tree was 25 years ago. The second best time is today.

语出西汉·桓宽《盐铁论·疾贪》。表：古代测量日影以计时的标杆。要想让影子正，就要先将标杆树直；要想让下面的人清廉，就要先自己做到清廉。说明上位是下位的表率。