如果自由有任何意义，那就是告诉人们他们不想听的事情的权利。
If liberty means anything at all, it means the right to tell people what they do not want to hear.
You have to fall before you can fly.
出自北齐·颜之推《颜氏家训·勉学》。不得，不能、不可。雌黄，矿物名，可作颜料，古代用以涂改文字，后引申为信口更改、随便乱说。没有读够一定数量的书，对前人的见解没有彻底了解，是不能随便乱下结论、乱发议论的。书要多读、话要谨慎；应当谦虚向学，不可妄自尊大。
Innovation in technology allows us to see farther into space than ever before.
The Internet is the first thing that humanity has built that humanity doesn't understand, the largest experiment in anarchy that we have ever had.
前进的唯一方式就是携手同行。