If you can dream it, you can do it.
Always desire to learn something useful.
Problems are not stop signs, they are guidelines.
Quality is not an act, it is a habit.
By failing to prepare, you are preparing to fail.
Without hard work, nothing grows but weeds.
Do not weep do not wax indignant. Understand.
It's always too early to quit.
Either you run the day or the day runs you.
Never complain and never explain.
I can only point out a curious fact. Year after year the Nobel Awards bring a moment of happiness not only to the recipients, not only to colleagues and friends of the recipients, but even to strangers.