The way I see it is you have two choices in life; you can be grateful for everything life has given you or you can be resentful for everything life has done to you. Your degree of happiness is directly proportional to the conviction of your choice
Respect the past in the full measure of its desserts, but do not make the mistake of confusing it with the present nor seek in it the ideals of the future.
In life, don’t expect anything from anyone.
Because expectation, when not fulfilled, gives you pain.
When you get something without expecting it,
It gives you pleasure.
Keep doing your part
And leave the rest to God.