It is more important to understand the ground of your own behavior than to understand the motives of another.
Dag HammarskjoldIf a good person does you wrong, act as though you had not noticed it. They will make note of this and not remain in your debt long.
Dag HammarskjoldWhen the morning's freshness has been replaced by the weariness of midday, when the leg muscles give under the strain, the climb seems endless, and suddenly nothing will go quite as you wish it is then that you must not hesitate.
Dag Hammarskjold