Instruction does not prevent wasted time or mistakes; and mistakes themselves are often the best teachers of all.
指导不能防止浪费时间或错误;错误本身往往是最好的老师。
A LITTLE ENCOURAGEMENT
给此刻的你，一点向前的力量。
关于学习、善意与成长，读一句，再想一想。
Entire ignorance is not so terrible or extreme an evil, and is far from being the greatest of all; too much cleverness and too much learning, accompanied with ill bringing-up, are far more fatal.
完全的无知并不是那么可怕或极端的邪恶，也远不是最大的邪恶;太多的聪明和学问，再加上不良的教养，是致命得多的。
We come altogether fresh and raw into the several stages of life, and often find ourselves without experience, despite our years.
我们经历了人生的几个阶段，尽管年事已高，却常常发现自己毫无经验。