We spend our life building higher fences and stronger locks, when the gravest dangers are already inside

I am a believer in angels, though not the picture-book kind with wings and harps. Such angelic accoutrements seem as nonsensical to me as devils sporting horns and carrying pitchforks. To me, angel wings are merely symbolic of their role as divine messengers.

The truest indication of gratitude is to return what you are grateful for.

Humanity is always looking for the next great world, the next frontier. I wonder how different this world would be if we were content with where we were.

People aren't wired to be alone. Even in the stressful population of prison, solitary confinement is still considered a cruel punishment.

I think the secret to a hoppy life is a selective memory. Remember what you are most grateful for and quickly forget what your not.

Some people spend so much time hunting treasure that they fail to see it all around them. It's like sifting through gold to find the silt.