Here's the quote I keep close to my heart.

In a world of talkers, be a thinker and a doer.

Here's some other quotes that I really like, too!

"Any code of your own that you haven't looked at for six or more months, might as well have been written by someone else." – Eagleson's Law

"Tell me and I forget, teach me and I may remember, involve me and I learn." - Benjamin Franklin