At the feet of the master
Master who taught me. Without Him, I could have done nothing, but through His help, I have set my feet upon the Path. You also de- sire to enter the same Path, so the words which He spoke to me will help you also if you will obey them. It is not enough to say that they are true and beautiful; a man who wishes to succeed must do exactly what is said. To look at food and say that it is goodwill not satisfy a starving man; he must put forth his hand and eat. So to hear the Master's words is not enough, you must do what He says, attending to every word, taking every hint. If a hint is not taken, if a word is missed, it is lost forever; for He does not speak twice.
This is an old book by Krishnamurti, People changes all the time, the evolution of his thoughts accumulated at the end of his life.
Jiddu Krishnamurti was a philosopher, speaker and writer. In his early life, he was groomed to be the new World Teacher, but later rejected this mantle and withdrew from the Theosophy organization behind it.