If humankind continues to approach its problems considering only temporary expediency, future generations will have to face tremendous difficulties. The global population is increasing, and our resources are being rapidly depleted. Look at the trees, for example. No one knows exactly what adverse effects massive deforestation will have on the climate, the soil, and global ecology as a whole. We are facing problems because people are concentrating only on their short-term, selfish interests, not thinking of the entire human family. They are not thinking of the earth and the long-term effects on universal life as a whole. If we of the present generation do not think about these now, future generations may not be able to cope with them.
–H.H. Tenzin Gyatso, the 14th Dalai Lama, A Human Approach to World Peace (2006)
