成长是痛苦的，但也是必要的。
When checking references for a job applicant， employers may be reluctant or prohibited from saying anything negative， so leave or send a message that says， “Get back to me if you highly recommend this applicant as super great.” If they don’t reply take that as a negative.
Words are the bridges that connect the hearts of strangers.
对称性是降低复杂性的概念（协同例程包括子例程）；到处寻找它。
"Power does not corrupt. Fear corrupts... perhaps the fear of a loss of power."
The best leaders are those who listen more than they speak.
Technology can change the world, but values determine the direction of change.