If you think you can do it, you can.
Who seeks shall find.
Quality is not an act, it is a habit.
It's always too early to quit.
Never complain and never explain.
Begin to be now what you will be hereafter.
After a storm comes a calm.
Know or listen to those who know.
Things do not happen. Things are made to happen.
Only the educated are free.
How many of you have broken no laws this month? That's the kind of society I want to build. I want a guarantee - with physics and mathematics, not with laws - that we can give ourselves real privacy of personal communications.