On the road of entrepreneurship, difficulties and challenges are inevitable, but it is these difficulties and challenges that make us stronger.

词语有重量，而故事有引力。

【解释】积累无数的善行，使得一生无愧于心。

"We travel not to escape life, but for life not to escape us."

朗兰兹纲领是对我们理解数学真理本质的挑战。