We do not quit playing because we grow old, we grow old because we quit playing.
Oliver Wendell Holmes, Sr.Growing old is like being increasingly penalized for a crime you haven't committed.
Pierre Teilhard de ChardinThere's a harsh reality - nothing lasts forever. You have to be ready to grow, and grow fast.
Pras MichelThe market is fast-moving, fast-growing. Things that are true today may not be true tomorrow.
Robin LiI'm not scared of growing old, I'm just scared of not achieving everything that I want to do.
Melanie LaurentYou don't stop laughing because you grow old. You grow old because you stop laughing.
Michael PritchardAnd suns grow meek, and the meek suns grow brief, and the year smiles as it draws near its death.
William C. Bryant