Jack Dorsey

"The best way to predict the future is to invent it."

"Stay focused and keep moving forward."

"Be yourself, everyone else is already taken."

"The only way to do great work is to love what you do."

"Ideas are worthless without execution."

"Keep it simple. When you get something to its absolute simplest form, that's when you can really perfect it."

"Make every detail perfect and limit the number of details to perfect."

"The key to success is to focus on goals, not obstacles."

"You have to be willing to fail."

"A change in perspective is worth 80 IQ points."

"Your time is limited, don't waste it."

"Solve problems that matter."

"Transparency builds trust."

"What you do makes a difference, and you have to decide what kind of difference you want to make."

"Constraint breeds creativity."

"Everything that's interesting is outside the box."

"Question everything you know."

"Simplicity is the ultimate sophistication."

"Understand the problem before trying to solve it."

"Never stop learning and growing."

"Focus on impact, not inputs."

"Be the change you want to see."

"Listen more than you speak."

"Your network is your net worth."

"Embrace failure as a learning opportunity."

"The greatest risk is not taking any risk."

"Consistency is key to success."

"Think long-term, not short-term."

"Your passion is your fuel."

"Work hard, stay humble."