Those who make use of devotion as a means and end generally are hypocrites.

It is in human nature to relax, when not compelled by personal advantage or disadvantage.

Let us live in as small a circle as we will, we are either debtors or creditors before we have had time to look around.

If you must tell me your opinions, tell me what you believe in. I have plenty of doubts of my own.

Tolerance should really only be a passing attitude: it should lead to appreciation. To tolerate is to offend.

Never by reflection, but only by doing is self- knowledge possible to one.

To quit smoking, you must first want to quit, but then you must also do the quitting