Viktor E Frank in his book titled, Man's Search for Meaning says, "Everything can be taken from a man but one thing: the last of his freedoms - to choose one's attitude in any given set of circumstances or one's own way." Attitude is an inward feeling expressed outwardly by one's behaviour.
The Bible admonishes us that, "Let nothing be done through selfish ambition or vain conceit, but in lowliness of mind let each esteem others better than himself. Look out not only for your own interests but also for those of others. And let this mind be in you which was also in Christ Jesus" (Philippians 2:3).