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

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

He who has done his best for his own time has lived for all times.

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

Living well is the best revenge.

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

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

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.

It's a funny thing about life if you refuse to accept anything but the best, you very often get it.

Nobody who ever gave his best regretted it.