在科学中,我们必须接受我们最珍视的理论可能是错误的这种可能性。
In science, we must be open to the possibility that our most cherished theories could be wrong.
债务要么产生于契约,要么产生于侵权行为。
沉默是用其他方式进行的辩论。
God waits for man to regain his childhood in wisdom.