We don't just manufacture chemicals; we enable progress.
The very essence of the creative is its novelty, and hence we have no standard by which to judge it.
世间的事情虽然纷繁复杂，但推究其根本，往往失败于容易而成功于艰难。
You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.
所以,国家的钱财不足以来应付饥荒,救济孤儿寡妇,这样,国家就贫困,百姓就难于治理。
The greatest happiness is to know the source of unhappiness.
Keeping an active mind has been vital to my survival, as has been maintaining a sense of humor.