The legitimacy of law depends on its genesis in a democratic process that includes all citizens.
法律的合法性取决于其在包括所有公民在内的民主进程中的产生。
Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
The most important thing is to be true to yourself, to your own voice, to your own vision.
The whole art of teaching is only the art of awakening the natural curiosity of young minds for the purpose of satisfying it afterwards.
I have been a selfish being all my life, in practice, though not in principle.