Acceptance eliminates the need to judge and quiets the mind. Tolerance has both negative and positive connotations. Both are important. Pace is measured relaxed action. Many of us lack pace in our lives.
Reserve is a margin, the gas in the tank or the cushion in the account.
To have reserve is to be freed from the demands of circumstance or crisis. There are ten areas of reserve. Fitness is physical, mental, and spiritual. Fitness is a process whereby we create reserves of energy. While the journey into and beyond this life is a solo one, we live in concert with others.