Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.
Anyone can be heroic from time to time, but a gentleman is something you have to be all the time.
I'm always being asked if I watch 'The X Factor,' and I do from time to time. I know it makes for great TV and that Simon Cowell has a real gift.
Employees are your most valuable assets. They are the heart and guts of a company. This doesn't mean that from time to time, you aren't going to do what is good for the company.
The freedom to fail is vital if you're going to succeed. Most successful people fail from time to time, and it is a measure of their strength that failure merely propels them into some new attempt at success.
If you stand up and be counted, from time to time you may get yourself knocked down. But remember this: A man flattened by an opponent can get up again. A man flattened by conformity stays down for good.
The price of every thing rises and falls from time to time and place to place; and with every such change the purchasing power of money changes so far as that thing goes.
As authors, we all expect criticism from time to time, and we all have our ways of coping with unfriendly reviews.
The truly great books are always novels: 'Anna Karenina,' 'The Brothers Karamazov,' 'The Magic Mountain.' Just as with 'Shahnameh,' I browse these books from time to time to remember how a great book works on us or to teach my students at Columbia University.
It is requisite for the relaxation of the mind that we make use, from time to time, of playful deeds and jokes.