英语翻译our lives need attempts;only by trying can we know ourse

英语翻译
our lives need attempts;only by trying can we know ourselves ,race against ourselves and improve ourselves.our lives need challenges ,only by overcoming difficulties can we keep hiph spirits,challenge our limits and become helpful men to our society.we need to keep the sentence in mind believe in yourself.only in this way can we be more con fident and have more courage to create a more beautiful life.