现在如果送给别人很少的东西，却希望人家回报很多的东西，那么，人们就会怕你再送东西给自己了。
Develop into a lifelong self-learner through voracious reading.cultivate curiosity and strive to become a little wiser every day.
I am the only person in the world I should like to know thoroughly; but I don’t see any chance of it just at present.
抽象的力量在计算机科学中至关重要，它使我们能够专注于问题的本质方面。
"The true power of literature lies in its ability to give voice to the voiceless."