The first task is to understand the problem, the second to find a solution, and the third to carry it out.
He knew that the world was made for men and that men were made to look at it.
Anything truly novel is invented only during one’s youth， later one becomes more experienced more famous， and more blockheaded.
最危险的浪费是我们没有意识到的浪费。
只有死亡才能看到战争的终结。