当人们说话时,要完全倾听。大多数人从不倾听。
When people talk, listen completely. Most people never listen.
The primary cause of unhappiness is never thesituation but your thoughts about it.
The harder you work, the luckier you get.
催化最令人兴奋的方面是它为发现和创新提供了无尽的可能性。