“All of old. Nothing else ever. Ever tried. Ever failed. No matter. Try again. Fail again. Fail better.”

“I haven't failed,I have just found 10,000 ways that won't work.”

“I am a slow walker, but I never walk back.”

“It’s hard to beat a person who never gives up.”

“A journey of 1,000 miles starts with just 10 digits.”

“It's always to soon to quit!”

“So many of our dreams at first seem impossible, then they seem improbable, and then, when we summon the will, they soon...”

“The way of progress is neither swift nor easy.”

“If you want the rainbow you gotta put up with the rain.”

“The fight isn't over until you win.”

“Aerodynamically, the bumble bee shouldn't be able to fly, but the bumble bee doesn't know it so it goes on flying anyway...”

“March on. Do not tarry. To go forward is to move toward perfection. March on, and fear not the thorns, or the sharp ston...”