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

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

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

The only real failure in life is not to be true to the best one knows.

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.

You have to accept whatever comes and the only important thing is that you meet it with courage and with the best that you have to give.

I am as bad as the worst, but, thank God, I am as good as the best.

It was the best of times, it was the worst of times.

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

Success is peace of mind which is a direct result of self-satisfaction in knowing you did your best to become the best you are capable of becoming.