城市的建筑应该激励它的市民。
A city’s architecture should inspire its citizens.
道家的自然观不仅是被动的接受,更是对宇宙过程的积极参与。
Courage is the price that life exacts for granting peace.
To do mathematics is to explore a universe of ideas, where the only limit is your imagination.
The great thing is to be in love with life.