唯一
"The only thing that is truly important is love."
"The only thing that is truly valuable is time."
"The only thing that is infinite is the universe and human stupidity."
"The only thing that is eternal is the now."
"The only thing that is real is the present moment."
"The only thing that is certain is uncertainty."
"The only thing that is truly yours is your time."
"The only thing we know about the future is that it will be different."
"The only thing that is constant is change."
"The only thing worse than being blind is having sight but no vision."
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
"The only thing standing between you and your goal is the bullshit story you keep telling yourself as to why you can't achieve it."
"The only thing that interferes with my learning is my education."
"The only thing we have to decide is what to do with the time that is given us."
"The only thing necessary for the triumph of evil is for good men to do nothing."
"The only way to do great work is to love what you do."
"The only limit to our realization of tomorrow is our doubts of today."
"The only thing we have to fear is fear itself."
"The only true wisdom is in knowing you know nothing."
"Memory is the only paradise from which we cannot be expelled."