写作是一种勇气的行为，面对我们内心和周围的真相。
The act of writing is an act of courage, to face the truths within and around us.
当计算机科学被应用于解决现实世界的问题时，其真正的潜力才能实现。
Every mathematical problem has a solution; it's just a matter of finding the right perspective.
Time is your friend; impulse is your enemy.
"Every book should be a conversation between the author and the reader."
The most dangerous thing is to become complacent with past success.
The successful trader is one who has a plan and sticks to it.
未来总是从现在开始。