If chance will have me king, why, chance may crown me, without my stir.
要是命运将会使我成为君王，那么也许命运会替我加上王冠，用不着我自己费力。
The meaning of earthly existence lies not, as we have grown used to thinking, in prospering but in the development of the soul.
有史以来最大的发现就是，一个人仅仅改变自己的态度，就能改变他的未来。
The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.
The most successful products are often the simplest solutions to everyday problems.
Success is not about the money or fame, it's about the impact you have on others.