Winning and losing are both very temporary things. Having done one or the other, you move ahead. Gloating over a victory or sulking over a loss is a good way to stand still.
It's better to enjoy life - selection is a temporary thing.
For the material, at best, is only temporal, or temporary, while that which may be built from spiritual desire, spiritual purposes, is eternal.
I swear Kim Kardashian's first marriage lasted longer than some of my iPhone chargers.
I tend to worry about each "emergency" or unforeseen complication on all my projects. But there are so many! All of life is unforeseen! So I am learning that is the cycle of life - everything is cyclical and temporary and to get ok with that someday could be my greatest achievement.
Just because something doesn't last forever, it doesn't mean it wasn't meaningful while it did last. It doesn't mean it wasn't important.
Wise people build their lives around what is eternal and squeeze in what is temporary. Not the other way around.
Do not wade far out into the dangerous sea of this world's comfort. Take the good that God provides you, but say of it, "It passeth away;" for, indeed, it is but a temporary supply for a temporary need. Never suffer your goods to become your God.
Eschew wicked company and associate with saintly persons. Acquire virtue day and night, and always meditate on that which is eternal forgetting that which is temporary.