The worst thing you can do is underestimate your opponent. - Jay Leno

"The worst thing you can do is underestimate your opponent."

Jay Leno Wisdom

Stand-up Comedian American Born 1950 (age 76)

More from Jay Leno

"I don't think anything is unrealistic if you believe you can do it."

"People don't want to go to the trouble of voting for me."

"Honestly, I don't know what makes a divorce more or less permanent."

"The only thing that gets me is unfairness."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."