Success requires both passion and discipline. You need both ... - Steve Ballmer

"Success requires both passion and discipline. You need both to sustain."

Steve Ballmer Perseverance

Technology Executive American Born 1956 (age 70)

More from Steve Ballmer

"I love this company. I love the mission we're on. I think we can change the world."

"We're always a day late and a dollar short in terms of the resources we need."

"The number one thing that I feel passionate about is education."

"I'm going to go and try to be the best CEO I can be."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."