He lives unsafely that looks too near on things.
没有远虑，必有近忧
Better a little loss than a long sorrow.
与其长悔，不如小失。
Cherish lofty aspirations,and study perseveringly.
人贵有志，学贵坚持。
Setbacks can help you accumulate experience,and experience can,in return,enrich you mind.
挫折可以帮助你积累经验，经验反过来能够丰富智慧。