"知识只有在实践中运用才有价值。"

“People who take risks are the people you'll lose against”

“Your most unhappy customers are your greatest source of learning.”

“Fear is just another word for ignorance”

“The opportunity of defeating the enemy is provided by the enemy himself.”

“In three words I can sum up everything I've learned about life: it goes on.”

“Expose yourself to your deepest fear; after that, fear has no power, and the fear of freed...”

“The secret of life is to fall seven times and to get up eight.”

“Don’t walk in front of me… I may not follow Don’t walk behind me… I may not lead ...”

“Exaggerate the essential, leave the obvious vague.”

“The first wealth is health”

“The key is not to prioritize what's on your schedule, but to schedule your priorities.”

“Do not go where the path may lead, go instead where there is no path and leave a trail”