proverbs

A journey of a thousand miles begins with a single step, Lao Tzu, Chinese philosopher (604 BC – 531 BC).
He who laughs last, probably has a back-up.
As you sow so shall you reap. [Bible, Galatians VI (King James Version)]
He who lives by the sword shall die by the sword.
He who laughs last laughs longest. [originated in Tudor England but, for once, wasn't coined by Shakespeare. It is found in print in the play Christmas Prince, which was first performed, at Cambridge, around 1608:
Laugh on laugh on my freind
Hee laugheth best that laugheth to the end]
Blood is thicker than water.
Out of sight, out of mind.
A lie has no legs.
"We will either find a way or make one." - Hannibal

Never say never.

Man saying it cannot be done should not interrupt man doing it. (Chinese proverb)

srcs:
http://en.wikipedia.org/wiki/List_of_proverbial_phrases
http://www.phrases.org.uk/meanings/proverbs.html
http://proverbhunter.com