真正的智慧并非在于避免所有的错误，而是在于从错误中快速学习和成长。
The important thing is not to stop questioning. Curiosity has its own reason for existing.
A proof of a proposition is a process the nature of which is such as to produce in us a belief in that proposition.
If knowledge can create problems, it is not through ignorance that we can solve them.
