文明不是继承的；每一代人都必须重新学习和赢得它。
Civilization is not inherited; it has to be learned and earned by each generation anew.
Short-term market fluctuations shouldn't distract us from long-term value creation.
A vida é feita de escolhas, e cada escolha é uma renúncia.
未来は、今の行動で変えられる。
"The past is a foreign country; they do things differently there."
The goal of the future is full unemployment, so we can play.
在探索宇宙的过程中，我们必须拥抱未知和不可知的事物。