能力/努力,Capability/Effort

人都有能力，人的能力有大小，人的能力有極限。人應當努力，人應當盡其所能，人不應貪其所不能。人應當為所做的努力而自豪，人不應為力所不能及而自擾。 Man is of capability. Some are of stronger capability. But all are of only limited capability.Man should make use of his capability, better to his full extent but not beyond the limit.Man should be proud of himself for his effort but not be guilty of his incompetence.