气候变化是全球森林面临的最大威胁，但也是我们创新的最大机会。
Climate change is the greatest threat to global forests, but also our greatest opportunity for innovation.
忠于自己，永远不要为任何人牺牲自己。
The universe is not only stranger than we imagine, it is stranger than we can imagine.
The only limit to our realization of tomorrow will be our doubts of today.
Everything should be built top-down, except the first time.
在文明社会中，唯一合法行使权力来逆行对方意愿的目的，是为了防止对他人的伤害。
Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.
没人说过这很容易。