It's always too early to quit.

If you're going through hell, keep going.

What you do today can improve all your tomorrows.

Problems are not stop signs, they are guidelines.

Well done is better than well said.

The wise does at once what the fool does at last.

By failing to prepare, you are preparing to fail.

The most effective way to do it, is to do it.

I can, therefore I am.