Failure gave me an inner security that I had never attained by passing examinations. Failure taught me things about myself that I could have learned no other way. I discovered that I had a strong will, and more discipline than I had suspected; I also found out that I had friends whose value was truly above the price of rubies.
If you want to go fast, go alone. If you want to go far, go together.
民主是唯一能够反映人类精神不屈不挠追求自由的制度。
科学的进步在于每一步发现一种新的秩序，这种秩序将长期以来看似不同的事物统一起来。