Knowledge is the highest wealth of humanity, and sharing knowledge is the greatest generosity.
恐惧会禁锢你,希望则能让你自由。
事物的价值不在于它们持续的时间,而在于它们发生的强度。因此,有些时刻令人难忘,有些事情无法解释,有些人无与伦比。
"Sometimes we get sad about things and we don’t like to tell other people that we are sad about them."