Anybody desirous of success should spend some time in introspection and contemplation.
The virtues of donations are great because it helps the needy and at the same time it gives an opportunity to the donor to give the surplus to the people in need. It helps the needy to sustain himself.
Man has been exploiting the energy of fire to his advantage since time immemorial. Had it not been for this natural source of energy, all the progress mankind has witnessed would never have been possible. Not a single factory could run without it.