All well when end is well

Last night I was surfing Internet, and came across the phrase " All well when end is well", but I think this statement is paradox like of chicken egg problem, This phrase say all well when ends well but who will tell me that the moment is end , either you continue in a way that until and unless something good is not happen to you. 

Some time I feel that people are so result oriented that they forgot to enjoy the journey to the destination, and only what they do is crib about the destination. 

Why we are so fear some towards the end, can't we have the attitude hell ya I don't care what will happen in the end the moment is only moment for me. 

Akhil