I've come to this conclusion: What makes a great actor is great need. A huge need of acting.
“Eventually I lost the idea that I could have a career. I thought I was too old.”
“Until we have a better relationship between private performance and the public truth, as was demonstrated with Watergate, we as the public are absolutely right to remain suspicious, contemptuous even, of the secrecy and the misinformation which is the digest of our news.”