在气候变化问题上，大气层并不关心政治边界。
Success is not final, failure is not fatal: It is the courage to continue that counts.
You are never too old to set another goal or to dream a new dream.
'Jeff, what does Day 2 look like?' 'Day 2 is stasis. Followed by irrelevance. Followed by excruciating, painful decline. Followed by death. And that is why it is always Day 1.' To be sure, this kind of decline would happen in extreme slow motion. An established company might harvest Day 2 for decades, but the final result would still come.