You are facing death and danger and competition, but at any moment, you can decide to have a fearless mindset.

The key to power, then, is the ability to judge who is best able to further your interests in all situations. Keep friends for friendship, but work with the skilled and competent.

No moment is wasted if you pay attention and learn the lessons contained in every experience.

When it comes to fertility, there are so may things that have to go right. In any one individual, there might be one major problem and two minor ones or no major ones and seven minor ones. Throw in another person's physiology, and it's complicated. I try to give people the knowledge that they can make as many changes as they want.

An ecosystem that has the maximum amount of diversity is the richest.

The information walls are completely crumbling.

To a large extent, the political walls are crumbling.