For, truly speaking, whoever provokes me to a good act or thought has given me a pledge of his fidelity to virtue,--he has come under the bonds to adhere to that cause to which we are jointly attached.
Malebranche teaches that we see all things in God himself. This is certainly equivalent to explaining something unknown by something even more unknown. Moreover, according to him, we see not only all things in God, but God is also the sole activity therein, so that physical causes are so only apparently; they are merely occasional causes. ( Recherches de la vérité , Livre VI, seconde partie, chap. 3.) And so here we have essentially the pantheism of Spinoza who appears to have learned more from Malebranche than from Descartes.
I am a person who lives my life based on intention. I don't do anything without intention because intention determines the outcome of your life. It's like cause and effect.
The cause being finite, the effect must be finite. If the cause is eternal the effect can be eternal, but all these causes, doing good work, and all other things, are only finite causes, and as such cannot produce infinite result.