科学是一段旅程，每一步都很重要。
Science is a journey, and every step matters.
In a state where corruption abounds， laws must be very numerous.
The human understanding， when it has once adopted an opinion， draws all things else to support and agree with it.
世界充满了神奇的事物，耐心地等待着我们的感官变得更加敏锐。
从更糟到更好的改变也并非没有不便。