Money is overrated. Truly new things rarely need an abundance of money. If that was so， billionaires would have a monopoly on inventing new things， and they don’t. Instead almost all breakthroughs are made by those who lack money， because they are forced to rely on their passion， persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.

真正的朋友是能看到你眼中痛苦的人，而其他人都只相信你脸上的笑容。

The only valid data for psychology are observable behaviors.

唯一真正的诗歌是灵魂的诗歌。

每一颗播种的种子都是对未来的承诺。