The past is a rich resource on which we can draw in order to make decisions for the future, but it does not dictate our choices. We should look back at the past and select what is good, and leave behind what is bad.

All my best decisions in business and in life have been made with heart, intuition, and guts, not analysis. When you can make a decision with analysis, you should do so, but it turns out in life that your most important decisions are always made with instinct, intuition, taste, and heart, and that's what we'll do with this Day One Fund too.

Now know I well what people sought formerly above all else when they sought teachers of virtue. Good sleep they sought for themselves, and poppy-head virtues to promote it! To all those be-lauded sages of the academic chairs, wisdom was sleep without dreams: they knew no higher significance of life. Even at present, to be sure, there are some like this preacher of virtue, and not always so honorable: but their time is past. And not much longer do they stand: there they already lie. Blessed are those drowsy ones: for they shall soon nod to sleep.

Whenever energy is transmitted from one body to another in time, there must be a medium or substance in which the energy exists after it leaves one body and before it reaches the other.

Have no fear for atomic energy, 'cause none of them can stop the time.

My favorite things in life don't cost any money. It's really clear that the most precious resource we all have is time.