过去总是在变化。每当我们回忆某事时,我们都会稍微改变它,直到最终,我们的记忆变成我们告诉自己的故事。
Challenges make me stronger.
Foreign powers do not seem to appreciate the true character of our government.
要养活世界,我们必须首先学会尊重地球的极限。
The only way to discover the limits of the possible is to go beyond them into the impossible.