Hesitation of any kind is a sign of mental decay in the young, of physical weakness in the old.
A live unexamined isn't worth living. I will add, "A life unlived isn't worth examining.
One does not see anything until one sees its beauty.
Hearts Live By Being Wounded
The only thing I can't resist is temptation.
Now it seems to me that love of some kind is the only possible explanation of the extraordinary amount of suffering that there is in the world.