数学是逻辑思想的诗歌。
Mathematics is the poetry of logical ideas.
Food security begins with empowering those who grow our food.
Happiness is the very nature of the self; happiness and the self are not different. There is no happiness in any object of the world. We imagine through our ignorance that we derive happiness from objects.
The art of living is to know when to hold fast and when to let go.
To create something that's never been seen before is the greatest challenge.