Concentrate all your thoughts upon the work at hand. The sun’s rays do not burn until brought to a focus.
Before anything else preparation is the key to success.
The most successful men in the end are those whose success is the result of steady accretion.
What this power is I cannot say all I know is that it exists and it becomes available only when a man is in that state of mind in which he knows exactly what he wants and is fully determined not to quit until he finds it.