There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.

If liberty means anything at all, it means the right to tell people what they do not want to hear.

Welcome, O life! I go to encounter for the millionth time the reality of experience and to forge in the smithy of my soul the uncreated conscience of my race.

如果我知道我会在哪里死去，那我一辈子都不会去那里。

Success is not about what you accomplish in your life, it's about what you inspire others to do.

"History is not what happened. History is just what historians tell us."

Innovation is the backbone of modern mining—without it, we're just digging holes in the ground.

We are all given one thing by which our lives are measured, one determination.

La historia de un país no se puede entender sin conocer su literatura.

合作是林业进步的根源——没有任何一个实体能独自解决这些挑战。