Do not weep do not wax indignant. Understand.

You never know what motivates you.

If you've got a talent, protect it.

It's always too early to quit.

If you're going through hell, keep going.

Without hard work, nothing grows but weeds.

Always desire to learn something useful.

What you do today can improve all your tomorrows.

Quality is not an act, it is a habit.