To serve is beautiful, but only if it is done with joy and a whole heart and a free mind.
We don't receive wisdom; we must discover it for ourselves after a journey that no one can take for us or spare us.
Your voice can change the world.
The most exciting aspect of quantum information science is that it forces us to rethink some of our most basic assumptions about reality.
对自由民主最严重的威胁来自内部,来自制度的衰败和对它们的信任的丧失。