A lady's imagination is very rapid; it jumps from admiration to love, from love to matrimony in a moment.

The principles of logic and mathematics are true universally simply because we never allow them to be anything else.

真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。

Some people don't like change, but you need to embrace change if the alternative is disaster.

A liberdade é como o ar que respiramos; sem ela, sufocamos.