"While we are focusing on fear, worry, or hate, it is not possible for us to be experiencing happiness, enthusiasm or love."
"One man has enthusiasm for 30 minutes, another for 30 days, but it is the man who has it for 30 years who makes a success of his life."
"How do you go from where you are to where you wanna be? And I think you have to have an enthusiasm for life. You have to have a dream, a goal. And you have to be willing to work for it."
"However, I had a chance encounter with an admissions officer of Stevens Institute of Technology, who so impressed me by his erudition and enthusiasm for the school that I changed course and entered Stevens Institute."
"A mediocre idea that generates enthusiasm will go further than a great idea that inspires no one."
"It is not uncommon in modern times to see governments straining every nerve to keep the peace, and the people whom they represent, with patriotic enthusiasm and resentment over real or fancied wrongs, urging them forward to war."
"Nobody grows old merely by living a number of years. We grow old by deserting our ideals. Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul."
"Science is the great antidote to the poison of enthusiasm and superstition."
"Fires can't be made with dead embers, nor can enthusiasm be stirred by spiritless men. Enthusiasm in our daily work lightens effort and turns even labor into pleasant tasks."
"Thus, after finishing high school, I started with high expectations and enthusiasm to study chemistry at the famous Swiss Federal Institute of Technology in Zurich."