Have hope only in Allah.
Be afraid of nothing but sins.
Do not left and do not be ashamed for care who claim to Allah for has in your side
If you do not know a thing never feel ashamed to admit ignorance and never hesitate or feel ashamed to learn it.
Acquire patience and endurance because their relation with true faith is that of a head to a body, a body is of no use without a head, similarly true faith can be of no use without attributes of resignation, endurance and patience.
HZ ALI (RA)