一个人可以选择退回安全地带或迈向成长。成长必须一次又一次地选择；恐惧必须一次又一次地克服。
One can choose to go back toward safety or forward toward growth. Growth must be chosen again and again; fear must be overcome again and again.
Success is not about the destination, but the journey and the lessons learned along the way.
计算机系统中最重要的东西是文件系统。
A true writer always stands in opposition to power.
The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.