每一条边界都是虚构的，先在脑海中划定，然后才在大地上留下伤痕。
Every seed planted is a promise to the future.
语言是我们塑造现实的最强大工具。
The future of liberal democracy depends on its ability to reform itself and address the legitimate grievances of those who feel left behind by globalization and technological change.
A good mathematician is lazy, but in a constructive way.