世界上充满了神奇的事物,耐心地等待着我们的智慧变得更加敏锐。
The world is like a chessboard, whereon we may see a living knight, but we cannot see a living chess.
You don't have to be a mathematician to have a feel for numbers.
The essence of education means: one tree shakes another, one cloud pushes another, one soul awakens another.