It's always too early to quit.

Either you run the day or the day runs you.

What you do today can improve all your tomorrows.

Quality is not an act, it is a habit.

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

Always desire to learn something useful.

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

You never know what motivates you.

By failing to prepare, you are preparing to fail.