A great many things which in times of lesser knowledge we imagined to be superstitious or useless, prove today on examination to have been of immense value to mankind.
在我们知识较少的时代，我们认为许多事情是迷信的或无用的，但今天经过检验证明，它们对人类具有极大的价值。
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。
To be happy, you must let go of all the negative beliefs, emotions and people that are holding you back in life.
要想快乐，你必须放弃所有消极的信念、情绪和那些阻碍你生活的人。
Getting lost is just another way of saying going exploring.
迷路只是去探索的另一种说法。