The real evidence for Jesus and Christianity is in how Jesus and the Christianity based on him manifest themselves in the lives of practicing Christians.
The war is coming to the streets of America and if you are not keeping and bearing and practicing with your arms then you will be helpless and you will be the victim of evil.
One man practicing sportsmanship is far better than a hundred teaching it.
Do you think that God will punish them for not practicing a religion which he did not reveal to them?
Music rhythms are mathematical patterns. When you hear a song and your body starts moving with it your body is doing math. The kids in their parents' garage practicing to be a band may not realize it but they're also practicing math.
Another thing that's quite different in writing a book as a practicing newspaperman is that if you look at what you've written the next morning and you think you didn't get it quite right you can fix it.
I'm a morning person because I learned to write my novels while still practicing law. I would get to the office at 6:30 a.m. and write until other people arrived around 9. Now I still do that. I start at 6:30 or 7 and I'll write until 11 then take an hour off then work until about 2 p.m. By then my brain has had enough.
Ignorance of the law excuses no man from practicing it.
You have to study your field and you have to find out how other people do it and you have to keep working and learning and practicing and ultimately you would be able to do it.
By keeping my hand in that it's the way I keep learning. The main way you learn in medicine is by practicing and working with patients.