We, the unwilling, led by the unknowing, are doing the impossible for the ungrateful. We have done so much, for so long, with so little, we are now qualified to do anything with nothing.
Mother Teresa

We ourselves feel that what we are doing is just a drop in the ocean. But the ocean would be less because of that missing drop.
Mother Teresa

Insanity: doing the same thing over and over again and expecting different results.
Albert Einstein

If we knew what it was we were doing, it would not be called research, would it?
Albert Einstein

Determine never to be idle. No person will have occasion to complain of the want of time who never loses any. It is wonderful how much may be done if we are always doing.
Thomas Jefferson

I believe that every human mind feels pleasure in doing good to another.
Thomas Jefferson

Doing what you love is the cornerstone of having abundance in your life.
Wayne Dyer

It not knowing what to do, it's doing what you know.
Tony Robbins

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

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

You cannot help men permanently by doing for them what they could and should do for themselves.
Abraham Lincoln

We all want progress, but if you're on the wrong road, progress means doing an about-turn and walking back to the right road; in that case, the man who turns back soonest is the most progressive.
C. S. Lewis

Life's most urgent question is: what are you doing for others?
Martin Luther King, Jr.

Life's most persistent and urgent question is, 'What are you doing for others?'
Martin Luther King, Jr.

Wide diversification is only required when investors do not understand what they are doing.
Warren Buffett

Risk comes from not knowing what you're doing.
Warren Buffett

Most people already know what they're doing wrong. When I get them to church I want to tell them that you can change.
Joel Osteen

Happiness is found in doing, not merely possessing.
Napoleon Hill

Every person who wins in any undertaking must be willing to cut all sources of retreat. Only by doing so can one be sure of maintaining that state of mind known as a burning desire to win - essential to success.
Napoleon Hill

Everyone enjoys doing the kind of work for which he is best suited.
Napoleon Hill