Without knowledge action is useless and knowledge without action is futile.
Every day, nay every moment, try to do some good deed.
He who becomes a Muslim does so in his own interest.
To fight against the infidels is Jihad; but to fight against your evil self is greater Jihad.
He who builds a masjid in the way of Allah, God will build a house for him in the paradise.
Be good to others, that will protect you against evil.