"我们无法改变昨天，但我们都可以改变明天。"

“The biggest risk is not taking any risk”

“The best thing I did was to choose the right heroes”

“The old that is strong does not wither, deep roots are not reached by the frost”

“There’s a field somewhere beyond all doubt and wrong doing. I’ll meet you there.”

“If you can't explain it to a six year old, you don't understand it yourself.”

“When you find your path, you must not be afraid. You need to have sufficient courage to ma...”

“The answer, my friend, is blowing in the wind”

“Whenever you want to achieve something, keep your eyes open, concentrate, and make sure yo...”

“The person who risks nothing does nothing, has nothing, is nothing, and becomes nothing”

“If you're not stubborn, you'll give up on experiments too soon.”

“I would like to die on Mars. Just not on impact.”

“People say I make strange choices, but they’re not strange for me. My sickness is that I...”