Don’t let the noise of others’ opinions drown out your own inner voice.
"Men and women differ in their desires for short-term mating because the reproductive benefits and costs differed for our ancestors."
The wise seek the truth, fools seek entertainment.
任何领域的专业知识都涉及基本技能的自动化,从而释放注意力用于更高层次的性能表现。
现在你们不是国人的勇士,怎么能既学好学业又学好射箭呢? 
小人专门期望他人的恩惠,但受恩后就忘;君子则不轻易受人恩惠,若受恩于人,则必定想法图报。