"A writer's greatest challenge is not to find the right words, but to find the truth within those words."

"No hay peor dictadura que la del olvido."

"The only limit to our realization of tomorrow will be our doubts of today."

The brain is a complex system, and we are just beginning to understand how it works.

信仰与看不见的事物有关，希望与不在手边的事物有关。

Data structures are the backbone of efficient algorithms.

过去是一个跟随我们的影子，无论我们跑得多快。