What you do today can improve all your tomorrows.
Problems are not stop signs, they are guidelines.
The secret of getting ahead is getting started.
Know or listen to those who know.
If you can dream it, you can do it.
Be kind whenever possible. It is always possible.
Quality is not an act, it is a habit.
You never know what motivates you.
If you think you can do it, you can.
By failing to prepare, you are preparing to fail.
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.