The pessimist sees difficulty in every opportunity. The optimist sees opportunity in every difficulty.
— Sir Winston Churchill
Optimism enables a man to hold his head high, to claim the future for himself and not abandon it to his enemy.
— Dietrich Bonhoeffer
The virtue you would like to have, assume it is already yours, appropriate it, enter into the part and live the character just as the great actor is absorbed in the character of the part he plays.
— Ralph Waldo Emerson
I think the biggest thing for me was just mentally believing I should win these tournaments.
— Lindsay Davenport
I’ve gotten a long way just on sheer optimism – taking jobs I was unqualified for, never believing I would fail at them because I’m optimistic to the point of being naïve. I was willing to try things I probably should have failed at and could have failed at but didn’t.
— Liz Dolan