形不正者，德不来；中不精者，心不冶。正形饰德，万物毕得。
外表不端正，是因为没有培养好德行；内心不精诚，是因为没有修治好心灵；端正外表、修养德性，才能了解万物。
反应倾向的强度取决于所接受的强化量。
"We are all apprentices in a craft where no one ever becomes a master."
Investing in clean energy technologies is not just good for the environment; it's good for business.
创新是企业发展的灵魂，没有创新就没有未来。