True happiness comes from inner fulfillment.

环境责任应融入我们每个决策中。

不在于你有多想要它，而在于你愿意为它付出多少努力。

Sustainability isn't just about planting trees; it's about planting the right trees in the right places for the right reasons.

Because thought implies judgement, and because we are all paranoid enough to take judgement to be negative, it is constitutionally suspect in the bedroom.

外交是一种手段，而不是目的。