You never know what motivates you.
Quality is not an act, it is a habit.
If you've got a talent, protect it.
Either you run the day or the day runs you.
It's always too early to quit.
Be gentle to all and stern with yourself.
If you think you can do it, you can.
Wherever you are - be all there.
Begin to be now what you will be hereafter.
Problems are not stop signs, they are guidelines.
The world is my country, science is my religion.