The best scientists are those who remain humble in the face of the unknown.
最好的科学家是那些在未知面前保持谦逊的人。
Change doesn't happen overnight, but every step forward is a step in the right direction.
广东话谚语
移动的手指在书写;一旦写下,便继续前行:无论是你的虔诚还是智慧,都无法引诱它回来取消半行,你的泪水也无法洗去一个字。