If you think you can do it, you can.
The secret of getting ahead is getting started.
If you've got a talent, protect it.
Quality is not an act, it is a habit.
If you're going through hell, keep going.
Problems are not stop signs, they are guidelines.
Do not weep do not wax indignant. Understand.
The wise does at once what the fool does at last.
Either you run the day or the day runs you.
You never know what motivates you.
Unfortunately, the client that exists today is still pretty much the prototype design.