“don't sabotage your own greatness by succumbing to failure!”
“Trust in your own beliefs or succumb to the influence of others’.”
“Don't fear failure. — Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.”
“Other people's views and troubles can be contagious. Don't sabotage yourself by unwittingly adopting negative, unproductive attitudes through your associations with others.”
“I've never trusted collaborations, because most people in this world are not closers. They don't finish what they start; they don't live what they dream; they sabotage their own progress because they're afraid they won't find what they seek.”
“What is jealousy but a reflection of your own failures?”