We must mine coal responsibly today so that our children inherit both energy security and a healthy environment.

The secret to perfect bread? Time and attention.

The mind is everything. What you think, you become.

出自汉·桓宽《盐铁论·后刑》。锄去田里有害的杂草，禾苗就可以健康地生长；惩罚为非作歹的恶人，百姓就会感到喜悦。