For somehow this is tyranny's disease, to trust no friends
We can easily forgive a child who is afraid of the dark; the real tragedy of life is when men are afraid of the light
I never see what has been done; I only see what remains to be done
To handle yourself, use your head; to handle others, use your heart
In order to lead a meaningful life, you need to cherish others, pay attention to human values and try to cultivate inner peace.
Whoever gives advice to a heedless man is himself in need of advice