Another thing I think should be avoided is extremely intense ideology because it cabbages up one's mind...when you're young it's easy to drift into royalties and when you announce that you're a loyal member...and you're gradually ruining your mind.
In science, the most dangerous phrase is 'We've always done it this way.'
You can't predict. You can prepare.
最好的学生是那些从不相信老师的学生。
It's not about money. It's about the people you have, how you're led, and how much you get it.
Live each day as if it were your last.