Sales rarely get made on the first pitch. Just because you believe in something doesn’t mean everyone else will. You need to be able to sell your vision with conviction over and over again. Most people don’t like change, so you need to be able to convince them why they should accept it. Don’t be afraid to ask for what you want.
极少有人能在首次推介中完成销售。仅仅因为你对一些事物有信念，并不意味着其他人也愿意接受。你需要能够一次又一次坚定地推销你的愿景。大多数人不喜欢改变，所以你需要说服他们为什么要接受改变。不要因为畏惧而不去争取自己想得到的东西。
君子能够驾驭外物，小人则被外物所驱使。
化学的艺术在于能够分离、识别并确定构成物质的成分及其数量。
"We sleep safe in our beds because rough men stand ready in the night to visit violence on those who would do us harm."
美德比恶德更值得担忧，因为它的过度不受良心的调控。