We learn a lot from the mistakes of others, but even more from our own.
Unlike money, hope is all: for the rich as well as for the poor.
If you are living in the past or in the future, you will never find a meaning in the present.
Personal dignity is to be measured with the yardstick of one's conscience, not with that of other people's judgement.
Inner freedom demands the rejection of any imposition that injures our dignity.
When you would suffocate or ignore dissent, remember how many times you dissented.