Wise men talk because they have something to say; fools, because they have to say something.
The most important thing in the Olympic Games is not winning but taking part; the essential thing in life is not conquering but fighting well.
Never invest in a company without understanding its finances. The biggest losses in stocks come from companies with poor balance sheets.
Sustainability in chemical manufacturing isn't an option—it's our responsibility to the next generation.
Habit is habit, and not to be flung out of the window by any man, but coaxed downstairs a step at a time.