Confidence comes not from always being right, but from not fearing to be wrong.
数学的真正力量在于它简化复杂事物的能力,使不可理解的事物变得可理解。
You are the only one who can make the difference. Whatever your dream is, go for it.
The health of our waters is directly tied to the health of our communities.
最后,这就是这次选举。我们是否参与愤世嫉俗的政治或希望的政治?
只要是为了一个好的事业,并且有助于美好的生活,每一个风险都值得承担。