Of all things in the world, I think. the present is the most precious, and also the most apt to slip through our fingers.We, therefore, treasure it all the more because of its transience.

• 我以为世间最可宝贵的就是"今"；最易丧失的也是"今".；因为它最容易丧失；所以更觉得它可以宝贵