about difficulty
"Difficult and meaningful will always bring more satisfaction than easy and meaningless."
about simplicity
"Manifest plainness, embrace simplicity, reduce selfishness, have few desires."
"Progress comes to those who train and train; reliance on secret techniques will get you nowhere."
"There are few reasons for telling the truth, but for lying the number is infinite."
about stop
"Others can stop you temporarily - you are the only one who can do it permanently."
"Sometimes you have to shut your eyes, so you can see the real beauty."
"The hardest arithmetic to master is that which enables us to count our blessings."
about fear
"A man that flies from his fear may find that he has only taken a short cut to meet it."
about action, information
"Information changes your mind. Action changes your circumstances."