The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.

I don’t let mistakes discourage me, I let them educate me.

Come,my friends,Tis not too late to seek a newer world,For my purpose holds to sail beyond the sunset，And though we are not now that strength which in old days moved earth and heaven,That which we are, we are;-- One equal temper of heroic hearts, Made weak by time and fate, but strong in will. To strive, to seek, to find, and not to yield。

跨行业合作对于创造可持续的解决方案至关重要。

The truth is not something we find, but something we create.

The ability to accept responsibility is the measure of the man.

最大的挑战不是科学，而是改变人们的观念。