A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.

I do the very best I know how - the very best I can and I mean to keep on doing so until the end.

Always do your best. What you plant now, you will harvest later.

It is no use saying, 'We are doing our best.' You have got to succeed in doing what is necessary.

This is the precept by which I have lived: Prepare for the worst expect the best and take what comes.

Since we live in this world, we have to do our best for this world.

In the practice of tolerance, one's enemy is the best teacher.

To help yourself, you must be yourself. Be the best that you can be. When you make a mistake, learn from it, pick yourself up and move on.

The best things in life are unexpected - because there were no expectations.

Expect the best. Prepare for the worst. Capitalize on what comes.