The structure of DNA was a puzzle that demanded to be solved.
DNA的结构是一个需要解决的谜题。
农业的未来取决于创新和可持续性。
如果你需要一只援助之手，你可以在自己的任何一只手臂下找到;随着年龄的增长，你会发现你有两只手，一只用来帮助自己，另一只用来帮助别人。
The greatest weapon against stress is our ability to choose one thought over another.
"The dead are as real as the living, but in a different way."
Innovation is not just about technology; it's about changing the way people think and work.