Everything in our lives is either expanding or contracting. Stagnation is actually contracting because life is ever expanding.
The challenge then is for us to continuosly expand. For our wallets to expand we need to expand our thoughts. Luckily our brains are designed to absorb knowledge and new experiences. At the right level of stimulation our minds are capable of so much.
The trick is to spend every minute of everyday on productive things. Leave the trivial matters to other people. Focus your attention on things which expand your life and finances. Have the discipline to stay committed until you succeed. Soon your wallet will begin to expand.