For this alone is lacking even to God, to make undone the things that have once been done.
Freedom is obedience to self-formulated rules.
Envy is pain at the good fortune of others.
The ultimate value of life depends upon awareness and the power of contemplation rather than upon mere survival.
He is his own best friend and takes delight in privacy whereas the man of no virtue or ability is his own worst enemy and is afraid of solitude.
There was never a genius without a tincture of madness...