Do not look back and do not dream about the future. It will neither give you back the past, nor satisfy your other daydreams. Your duty, your reward, your destiny, is in the present moment
Dag HammarskjoldWhen the morning's freshness has been replaced by the weariness of midday, when the leg muscles give under the strain, the climb seems endless, and suddenly nothing will go quite as you wish it is then that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 HammarskjoldIt is not the Soviet Union or indeed any other big Powers who need the United Nations for their protection. It is all the others. In this sense, the Organization is first of all their Organization and I deeply believe in the wisdom with which they will be able to use it and guide it. I shall remain in my post during the term of my office as a servant of the Organization in the interests of all those other nations, as long as they wish me to do so.
Dag Hammarskjold