The most rewarding part of acting is connecting with the audience.
The idea of a margin of safety, a Graham precept, will never be obsolete. The idea of making the market your servant will never be obsolete. The idea of being objective and dispassionate will never be obsolete.
And your friends will be properly astonished to see you laughing as you look up at the sky! Then you will say to them, "Yes, the stars always make me laugh!"
If you're not failing occasionally, you're not pushing hard enough.
The novel is the only place where all contradictions can coexist.
The best decisions are made with both data and intuition.