Physical strength can never permanently withstand the impact of spiritual force.

The spirit of man is more important than mere physical strength, and the spiritual fiber of a nation than its wealth.

I'm not sure I have the physical strength to undertake a novel.

Physical strength in a woman - that's what I am.

Being a great horseman does not rely on physical strength but more on the mind and sensibility.

Mental strength is more powerful than physical strength.- STRONG: Powerful Philosophy for Timeless Thoughts by Kailin Gow