How To Speak

How To Speak by Patrick Winston
MIT Open Course

"Your success in life will be determined largely by your ability to speak, your ability to write, and the quality of your ideas. In that order." 
非常正确，无论你有多好的主意，多强的写作能力，如果不能很好地解说出来结果会大打折扣的。

Dr. MLK's Blueprint Speech at Philadelphia School October 26, 1967