Top 56 Quotes by Howie Mandel

I was diagnosed with attention deficit hyperactivity disorder (ADD/ADHD) and obsessive-compulsive disorder (OCD) as an adult, but I don't remember a time when I didn't have them. Back in the 1960s, when I was growing up, my symptoms didn't have a name, and you didn't go to the doctor to find out.

I once missed an appointment because I left my house, I locked the door. And then I thought, like anybody else, you know, 'I don't think I locked the door.' I just kept going back to the door. And I couldn't stop myself from checking and checking.

I was always incredibly obsessed with germs and cleaning and taking shower after shower after shower. Even when I was very young, I wouldn't tie my shoelaces because they had touched the ground. I had continuous repetitive thoughts that I couldn't get past. As a child, my mind was a lot busier than I was.