They throw their shadows before them who carry their lantern on their back.
我们今天划定的伦理界限将塑造明天的科学。
音乐让我学会了坚持和永不放弃。
人最重要的品质是勇气。没有它,其他品质都毫无价值。
A tannery's wastewater is the truest measure of its values.
成功不在于终点,而在于旅程以及你一路所学到的东西。