Quality is not a right; it is a privilege.

The joy of discovery is what keeps scientists going.

你和你的梦想之间唯一的障碍是尝试的意愿和相信它实际上可能的信念。

大自然往往隐藏于幕后。

To write is to explore the boundaries of the self.

"To write is to explore the uncharted territories of the human mind and to bring back treasures of insight."