"The most dangerous thing is to assume you know what you're doing."

Success is not final, failure is not fatal: it is the courage to continue that counts.

The past is a shadow that shapes the present.

"To be forgiven is only half the gift. The other half is that we also can forgive, restore the lost, and mend the broken."

Truth is arrived at through rational reflection and observation of the natural world.

我不想成为英雄。我只想成为一个做正确事情的人。