Change Quote by Jose Saramago

Optimists think that this is the best of all possible worlds; pessimists fear they are right.

— J. Robert Oppenheimer

Pessimists are usually right and optimists are usually wrong but all the great changes have been accomplished by optimists.

— Thomas Friedman

If we want the world to change, we can change it. But in order to change it, the world collectively has to do better.

— Wunmi Mosaku

I don't know if the optimists or the pessimists are right. But, the optimists are going to get something done.

— Craig Venter

The optimist thinks this is the best of all possible worlds. The pessimist fears it is true.

— J. Robert Oppenheimer

The optimist proclaims that we live in the best of all possible worlds, and the pessimist fears this is true.

— James Branch Cabell

Optimists are usually wrong. But all the great change in history, positive change, was done by optimists.

— Thomas Friedman

Every optimist moves along with progress and hastens it, while every pessimist would keep the worlds at a standstill. The consequence of pessimism in…

— Helen Keller

Do not think the world will become better in terms of our own inner change. We should rather think we'll achieve this goal only,…

— Francisco Leon

The optimist thinks that this is the best of all possible worlds, and the pessimist knows it.

— J Robert Oppenheimer

Anyone can change the world however they want for the better!

— Marley Dias

While it may be difficult to change the world, it is always possible to change the way we look at it.

— Matthieu Ricard