Wise men speak because they have something to say; fools because they have to say something.
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.
He who is of a calm and happy nature will hardly feel the pressure of age, but to him who is of an opposite disposition, youth and age are equally a burden.
Good people do not need laws to tell them to act responsibly, while bad people will find a way around the laws.