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The deepest theorems often have the simplest proofs - if you look at them from the right angle.

In the ocean of science, everyone is a student, there is always something new to learn.

But the old man thought only of his steering and his great tiredness. He had gone out too far and the sharks had beaten him. He knew they would leave him nothing but the stripped skeleton of his great catch.

愛的反面是冷漠，幸福的反面是無聊。

你不能靠承諾建立聲譽，而要靠實際行動。

智者從敵人身上學到的比愚者從朋友身上學到的更多。