The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.
The only limits you have are the ones you set for yourself.
If your opinions on one subject can be predicted from your opinions on another, you may be in the grip of an ideology. When you truly think for yourself your conclusions will not be predictable.
The novel is the highest example of subtle inter-relatedness that man has discovered.
The key to successful investing is to have a clear understanding of the market, the risks involved, and a disciplined approach.