Being able to access that Stanford alumni network was huge - I actually interned at PayPal while I was at Stanford and learned a lot. Being in that environment and learning about it as a student was really fun.

Our philosophy at 8VC is that many of the companies that present the greatest economic opportunities also create the greatest value for society.

Marketing is your battle plan for the sales team - it's about defining the landscape. Marketing is doing cohort analysis and understanding exactly what possible customers are out there. It's understanding not only which customers will respond to what messages, but also how customers will become clients if you include certain product features.

Our best and brightest must conceive of themselves as stewards of our society and confront the critical challenges of our time. It's the best bet for our society, for entrepreneurs, and for the investors who believe in them.

In Arab capitals, the failure of the United States to stop Iran's nuclear program is understood as American weakness in the struggle for dominance in the Middle East, making additional cooperation from Arab leaders on Israeli-Palestinian issues even less likely.

World leaders and, particularly, Muslim religious leaders need to stand up and protect the oppressed.

If we want girls to receive positive reinforcement for early acts of leadership, let's discourage bossy behavior along with banning bossy labels. That means teaching girls to engage in behaviors that earn admiration before they assert their authority.

As First Minister, I will always act in the best interests of the country. As party leader, I will always act in the best interests of the party, and if that sometimes means taking difficult, unpalatable decisions, I will never shy away from that.