To be in the right is often an expensive business.
It is very a dangerous thing to have an idea that you will not practice.
There is nothing final about a mistake, except its being taken as final.
There are two ways of meeting difficulties: you alter the difficulties or you alter yourself meeting them.
Truth, though it has many disadvantages, is at least changeless. You can always find it where you left it.
Neither situations nor people can be altered by the interference of an outsider. If they are to be altered, that alteration must come from within.
When you make a mistake, don't look back at it long. Take the reason of the thing into your mind, and then look forward. Mistakes are lessons of wisdom. The past cannot be changed. The future is yet in your power.