具体艺术家努力以最精确和客观的形式表达精神。

真正的领导力意味着用你的头脑和心灵做出艰难的决定。

心灵是一个协调活动的系统。

Farmers are the original environmentalists; their daily decisions shape our landscapes more than any policy ever could.

Emotion is the chemical reaction of mental elements.

改变的秘诀在于集中所有精力，不是对抗旧事物，而是建立新事物。

"The past is a shadow that follows us, but it is the light ahead that guides our steps."

I'm interested in the idea of the ecosystem as a form of intelligence.

唯一无法被帮助的人是那些责备他人的人。