The key to success is to focus on goals, not obstacles.
成功的關(guān)鍵是專注于目標(biāo)，而不是障礙。
The duty of a true patriot is to protect his country from its government.
We are punished by our sins not for them.
Wisdom comes to us when it can no longer do any good.
In mathematics, the simplest questions often lead to the deepest insights.
The voice is an instrument that is inside you. It’s the only instrument that you can’t see.
You have to believe in yourself when no one else does.