Be kind whenever possible. It is always possible.
Things do not happen. Things are made to happen.
What you do today can improve all your tomorrows.
The dog that trots about finds a bone.
Without hard work, nothing grows but weeds.
Expect problems and eat them for breakfast.
Leap, and the net will appear.
If you think you can do it, you can.
If you're going through hell, keep going.
By failing to prepare, you are preparing to fail.
Intensity like signal strength will generally fall off with distance from the source, although it also depends on the local conditions and the pathway from the source to the point.