We cannot always build the future for our youth, but we can build our youth for the future.
我们不能总是为我们的青年建造未来,但我们可以为未来建造我们的青年。
A painting must be beautiful in itself, not because it represents something beautiful.
Wheat breeding should not only aim for high yield but also disease and stress resistance.
The United States should not try to spread democracy around the world.
始终对新可能性保持开放的心态。