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Leadership means making tough decisions today that will benefit generations tomorrow.

I'm not perfect, but I'm trying every day to be better.

The passion for office among members of Congress is very great.

The voice is a gift, but it's also something you have to work on every day.

The true power of mathematics lies in its ability to reveal hidden patterns and structures in the chaos of the universe.

"The learn-it-all does better than the know-it-all."

真正的力量來自內心的平靜。

The more you can align your personal values with your work, the more fulfilling your life will be.