Notoriously outspoken, his sentences always punctuated with profanities, General George S. Patton was the epitome of what a leader should be like - or so he thought. Patton believed a leader should look and act tough, so he cultivated his image and his personality to match his philosophy.

Authorities act with themselves in mind. Leaders act with others in mind. Authorities take. Leaders give. Authorities die. Leaders live on.

The strong bond of friendship is not always a balanced equation; friendship is not always about giving and taking in equal shares. Instead, friendship is grounded in a feeling that you know exactly who will be there for you when you need something, no matter what or when.

We don't learn much when everything goes right. We learn the most when things go wrong.

In this age of omniconnectedness, words like 'network,' 'community' and even 'friends' no longer mean what they used to. Networks don't exist on LinkedIn. A community is not something that happens on a blog or on Twitter. And a friend is more than someone whose online status you check.

When people are financially invested, they want a return. When people are emotionally invested, they want to contribute.

We pursue exercise even though empirically we see no benefit from the energy we're spending and we're hurting. So empirically we should quit. The why is exactly the same thing. You persist even though there are some short-term stresses and even though there is some uncertainty.