过去是一个塑造现在的阴影。
我远行万里来看世界的奇迹,但真正让我惊讶的是我在旅途中遇到的人。
生物学的美在于它的复杂性和解决方案的优雅。
Psychology should help us understand how we meet life's challenges.
Success in grain cultivation isn't measured just in bushels, but in the health of our soil.