The very shaping of history now outpaces the ability of men to orient themselves in accordance with cherished values. And which values? Even when they do not panic, men often sense that older ways of feeling and thinking have collapsed and that newer beginnings are ambiguous to the point of moral stasis.
The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.
I don't want to live forever, but I do want to live while I'm alive.
你无法回到过去改变开头,但你可以从现在开始改变结局。
Technological innovation requires long-term accumulation and cannot be rushed for quick success, this is especially true for agricultural research.