The pleasure of not being young is that you can enjoy things without wanting to possess them.
"The personal is always political, and the political is always personal."
"To understand perception, study its role in adaptation."
It is vain to talk of the interest of the community， without understanding what is the interest of the individual.
幸福不是现成的东西，它来自你自己的行动。
To love is to accept the unknown in another.