Success is not about being the best; it's about being better than you were yesterday.
The chemical industry must lead the charge in sustainability, or we will all pay the price.
For me they normally happen, these career crises, often, actually, on a Sunday evening, just as the sun is starting to set, and the gap between my hopes for myself and the reality of my life starts to diverge so painfully that I normally end up weeping into a pillow.