成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事，你就会成功。

Olympism seeks to create a way of life based on the joy found in effort， the educational value of a good example and respect for universal fundamental ethical principles.

The book is not an end in itself, it is a means of evocation.

The future of liberal democracy depends on its ability to address the challenges of inequality and political polarization.

"The happiness we found, the moments we felt, they’re all real."

关于MM定理最重要的事情不是它的现实性，而是它的简单性。