In a humble person, there is never any haste, hurry, confusion, agitated or petty thoughts — he dwells in tranquility at all times. There is nothing that could astonish, confuse or terrify him — because he is not terrified in sorrows and does not become dispirited, nor does he advance into a state of amazement or rapture when he is joyful. But all his joy and gladness are found in that, which is pleasing to His Lord.
St. Isaac the Syrian