The only limit to our realization of tomorrow will be our doubts of today.
网络是我们用来创造一个更平等社会的最有力工具。
每个人的生命都有一个决定性的时刻,一个一切都改变的时刻。
"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."
The best investment you can make is in yourself.