The teacher must derive not only the capacity but the desire to observe natural phenomena. The teacher must understand and feel her position of observer: the activity must lie in the phenomenon.
It is more shameful to distrust our friends than to be deceived by them.
When it is obvious that the goals cannot be reached don't adjust the goals...
The object of the superior man is truth.
We should feel sorrow but not sink under its oppression.
If you don’t make mistakes, you’re not working on hard enough...
A friend is someone who knows all about you and still loves you.
Cultivate solitude and quiet and a few sincere...
