I'll say this. We have a fair understanding of the foundations of physics, but boy was it hard getting to where we are today. And we are more sure than ever that quantum reality is intensely counterintuitive (entanglement and all that...). As for cosmology, we don't understand...
My walk with HIM daily taught me to pace myself and live a happy and peaceful life
I looked at it as a compensation for the past.Everyday is a new day and there is no rush.
I have time to do all the things i love or miss before.