Epictetus

Whenever you are angry, be assured that it is not only a present evil, but that you have increased a habit.

People are not disturbed by things, but by the view they take of them.

The essence of philosophy is that a man should so live that his happiness shall depend as little as possible on external things.

When US-led forces toppled the Taliban government in November 2001, Afghans celebrated the downfall of a reviled and discredited regime.

The course of business shapes public opinion.

I'm sensitive and get easily upset and insulted.