The ultimate situations - death, chance, guilt, and the uncertainty of the world - confront man with the reality of his existence.

终极情境——死亡、机会、罪恶和世界的不确定性——使人面对他存在的现实。

The human being is always more than what he knows of himself.

人总是比他对自己所知道的要多。

Philosophy is not a doctrine but an activity.

哲学不是一种学说，而是一种活动。

The essence of philosophy is not the possession of truth but the search for truth.

哲学的本质不是拥有真理，而是寻找真理。

The great philosophers are those who have made a difference in the way we think about the world and our place in it.

伟大的哲学家是那些在我们思考世界及我们在其中的位置的方式上有所作为的人。

To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates.

成为哲学家不仅仅是有微妙的思想，甚至也不是建立一个学派，而是如此热爱智慧以至于按照它的指示生活。

The individual is the only reality. The further we move away from the individual, the more abstract and unreal we become.

个体是唯一的现实。我们离个体越远，我们就变得越抽象和不真实。

The human being is always more than what he has done; he is also what he can do.

人总是比他已做的更多；他也是他能做的。

Truth is what stands the test of experience.

真理是经得起经验考验的东西。

The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.

哲学史不像科学史那样，仅仅被视为发现和错误的年代记录。它是人类精神在努力理解自身及其与宇宙关系的历史。