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The Telegraph made a survey on the top movie quotes. They published the top ten quotes:

1. "I’ll be back" - The Terminator
2. "Frankly, my dear, I don’t give a damn" - Gone With The Wind
3. "Beam me up, Scotty" - Star Trek
4. "May the force be with you" - Star Wars
5. "Life is like a [...]

There is a great post on Lifehack about learning. We find in the post a quote attributed to psychologist William Glasser to keep in mind when we prepare a training:
We Learn…
10%…of What We Read
20%…of What We Hear
30%…of What We See
50%…of What We See and Hear
70%…of What We Discuss With Others
80%…of What We Experience Personally
95%…of What [...]