真正的领导者不是那些发号施令的人，而是那些能够激励他人自愿跟随的人。

追求知识是一场没有终点的旅程。

永远不要低估小而持续的改进的力量。

如果我们想为子孙后代提供粮食，可持续农业是唯一的前进方向。

我喊出我野性的狂叫，站在世界屋脊上。

Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.