" and hope for that which will please you " means: Demand whatever you want for I will not reject your requests as long as you can meet it. It is recommended to hope in the goodness. You believe in Allah, you hope for richness and fear poverty and this does not contradict the true faith; it is an original aspect of the human nature. Money is likable, it has countless benefits, and it is the base of a well established life.
As for his saying (may the peace and blessings of Allah be upon him):
