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

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

Knowing your own darkness is the best method for dealing with the darknesses of other people.

The best way to find out if you can trust somebody is to trust them.

When we do the best that we can, we never know what miracle is wrought in our life, or in the life of another.

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

In times of great stress or adversity, it's always best to keep busy, to plow your anger and your energy into something positive.

Whether it's the best of times or the worst of times, it's the only time we've got.

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.

The best revenge is massive success.