Quotes: moral injections

I love quotes and aphorisms, and sometimes I use them like booster injections of conviction.

Today I found this interesting list of "101 Quotes on Creativity, Innovation, and Risk Taking"
Here are my best 5

1 - Discovery is seeing what everybody else has seen, and thinking what nobody else has thought. (Albert Szent-Gyorgi)

2 - You miss 100 percent of the shots you never take. (Wayne Gretzky)

3 - A problem well stated is a problem half solved. (Charles Kettering)

4 - I refuse to be intimated by reality anymore. What is reality? Nothing but a collective hunch. (Lily Tomlin)

5 - I am looking for a lot of people who have an infinite capacity to not know what can't be done. (Henry Ford)