The true measure of a leader is how they respond in challenging times.
If you want to be happy, be.
你必须愿意失败才能成功。
只有艺术才能瓦解衰老社会制度的压抑效应。
The quest for a unified theory of physics is one of the greatest intellectual adventures of our time.
每一个挑战都是学习和成长的机会。