Even in the tropics it gets colder at night than you think. Pack warmly.

可扩展性是数字干预的优势，但个性化是其有效性的关键。

领导力是激励他人实现他们认为不可能的事情。

When someone tells you about the peak year of human history， the period of time when things were good before things went downhill， it will always be the years of when they were 10 years sold — which is the peak of any human’s existence.

True strength is not in the muscles, but in the heart.

"I don't think you can ever do your best. Doing your best is a process of trying to do your best."

Success in grain cultivation isn't measured just in bushels, but in the health of our soil.

我试图创造孩子们能够产生共鸣的角色，他们能在这些角色中看到自己的一点影子。