Here are some famous sayings about self-importance: The greatest sorrow in life is not failure, but the lack of struggle. - Ostrovsky Success is not the ultimate goal, but a milestone in a long journey. - George Washington Our most important asset is our time. All of our time passes, making us stronger and stronger. - Keanu Reeves The secret of success lies in constantly improving yourself instead of blindly imitating others. - John Locke Success is not about how much you get, but how much you throw away. - Martin Luther King Jr. The key to success is not whether you have something, but how you use what you have. - John Hancock Only when you give up on yourself can you give up on others. - Tagore If you can't fly, then run; if you can't run, then walk; if you can't walk, then crawl; but cherish yourself anyway. - John le Carré These famous sayings emphasize the importance of self-importance, reminding us to pay attention to ourselves and strive to improve ourselves to realize our self-worth.