When we are working at a difficult task and strive after a...

When we are working at a difficult task and strive after a good thing, we are fighting a righteous battle, the direct reward of which is that we are kept from much evil. As we advance in life it becomes more and more difficult, but in fighting the difficulties the inmost strength of the heart is developed. Indeed life is a have to defend and protect ourselves, and with a cheerful and brace spirit we must battle; we plan and calculate in order to make progress.