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.

地质学研究的真正魅力在于从已知到未知的思维锻炼。

做出伟大工作的唯一途径就是热爱你所做的事。

真相往往藏在最简单的事物中。