Ignorance more frequently begets confidence than does knowledge.  
Understanding is the foundation of all wisdom.
我们唯一真正受到惩罚的谎言,是我们对自己说的那些。
乳制品行业必须在环境管理方面发挥领导作用。
The human being is essentially self-determining; he becomes what he wills himself to be.
If you want to get smart, the question you have to keep asking is 'why, why, why?'
梦想是变革的种子。没有种子,什么都不会生长;没有梦想,什么都不会改变。