"We all need people who will give us feedback. That's how we improve."

"If you're using first-class land for biofuels, then you're competing with the growing of food. And so you're actually spiking food prices by moving energy production into agriculture."

"A visionary sees the unseen and knows the legacy we leave is written in the hearts of others."

"It is a quiet truth that justice is the harmonious balance between individual liberty and collective good — an essential principle for the reflective life."

"Love is the ability and willingness to allow those that you care for to be what they choose for themselves without any insistence that they satisfy you."

"The British political system and the whole clapped out Westminster architecture, and the language that we use about politics, it's completely unsustainable. You either decide to be part of that transition to do something different. Or you cling to old certainties."

"When ambition meets humility, we find that every choice we make paints the canvas of our life."

"We choose our joys and sorrows long before we experience them."