That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
"One must have chaos in oneself to give birth to a dancing star."
La verdadera ciencia enseña, sobre todo, a dudar y a ser ignorante.
创新不仅仅是技术的问题；它是关于改变思维方式和流程，以创造可持续的价值。
化工行业必须在可持续性方面引领潮流，否则我们都会付出代价。
The beauty of physics lies not just in the answers it provides, but in the mysteries it reveals.
Attention is the taking possession by the mind, in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought.