What are some humble sayings?

Salam(1) Hand above is better than hand under neath(2) We are better to apologize than to ask for apologize (4) Heaven is under the footarms of a mother (5)we should serve our mother first then our own father (6)we are not allowed to betray the promise (7)we should maintain and protect and accomplish amanah (what have been given as task or goods)in line with its intention (8)we should waste anything including valuable time (9)we should lower our gaze (10)we should give donation silently without saying it to others.