不要把名字写在沙滩上，海浪会冲走它。不要把名字写在天空中，风可能会吹走它。把你的名字写在人们心里，那里才是它永存的地方。

Randomized evaluations can help us understand what works and what doesn't in development.

Literature is the memory of humanity, a bridge between past and future.

Always use stop loss orders.

我们都在行业的开始阶段，这是改变世界的机会。

True leadership means making tough decisions with both your head and your heart.

引力波是观察宇宙的一种新方式，它让我们能够听到宇宙的声音。