The power of the human spirit is limitless.

跨国合作对解决全球粮食安全挑战至关重要。

The complexity of a learning problem is often determined by the size and structure of the hypothesis space.

The process of decoding the genetic code was like solving a complex puzzle, piece by piece.

"It's not about what you say, it's about what you do."

解释：影子的弯曲与正直是随身体而变化的，根源不在影子自身；自己的屈曲与伸直是随外物而变化的，而不在于个人的主观意志。这就是保持谦退才能使自己处世为先的道理。

数百万人看到苹果落下，但牛顿问了为什么。

The key to resilience is adaptability.