"教育中的巨大困难在于从观念中获取经验。"

“A life spent making mistakes is not only more honorable, but more useful than a life spent...”

“I am seeking, I am striving, I am in it with all my heart.”

“I care not what others think of what I do, but I care very much about what I think of what...”

“Love the life you live. Live the life you love.”

“Let us rather run the risk of wearing out than rusting out.”

“Success does not consist in never making mistakes but in never making the same one a second time”

“The person who risks nothing does nothing, has nothing, is nothing, and becomes nothing”

“Sometimes it takes years for a person to become an overnight success”

“Tough times don't last, tough people do”

“Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and...”

“You know you're in love when you can't fall asleep because reality is finally better than ...”

“Tears are words that need to be written.”