Quality is not an act, it is a habit.

If you think you can do it, you can.

Be gentle to all and stern with yourself.

It's always too early to quit.

What you do today can improve all your tomorrows.

By failing to prepare, you are preparing to fail.

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

After a storm comes a calm.

Problems are not stop signs, they are guidelines.