Optimism

"Every 'no' brings you closer to a 'yes'."

"We are all in the gutter, but some of us are looking at the stars."

"Exploration is in our nature. We began as wanderers, and we are wanderers still. We have lingered long enough on the shores of the cosmic ocean. We are ready at last to set sail for the stars."

"The greatest discovery of all time is that a person can change his future by merely changing his attitude."

"If I have a thousand ideas and only one turns out to be good, I am satisfied."

"Impossible is not a fact. It’s an opinion. Impossible is not a declaration. It’s a dare. Impossible is potential. Impossible is temporary. Impossible is nothing."

"I don’t know where I’m going from here, but I promise it won’t be boring."