Looking back at the 21-year-old that I was at graduation, is a slightly uncomfortable experience for the 42-year-old that she has become. Half my lifetime ago, I was striking an uneasy balance between the ambition I had for myself, and what those closest to me expected of me.

"Sometimes we get sad about things and we don’t like to tell other people that we are sad about them."

Innovation in natural gas extraction is essential for meeting the world's growing energy demands.

The first essential component of social justice is adequate food for all mankind.