You cannot speak that which you do not know. You cannot share that which you do not feel. You cannot translate that which you do not have. And you cannot give that which you do not possess. To give it and to share it, and for it to be effective, you first need to have it. Good communication starts with good preparation.
Jim RohnDon't take the casual approach to life. Casualness leads to casualties. Seek out the mentors that you need that will lead you to greatness in your field. If you're not willing to learn from others, who are you willing to learn from?
Jim Rohn