How to express some photos of different ages?

You may delay, but time will not. If you have anything special to do, take action immediately, and don't regret it if you don't have time or opportunity ~

Everything has to be meaningful. To set your own goals, all actions are goals. Neither study nor work can be half-hearted. Don't promiscuous between friends, make choices and help yourself.

People's time is very limited, so there is no need to worry about things that are meaningless or powerless to change. This is a waste of time and energy! Just do your own thing.