科学与社会的对话必须是持续和透明的。
最困难的是在当下富足地生活,而不让它被过去或未来玷污。
We have three criteria. If it’s publicly traded, liquid and amenable to modeling, we trade it.
"In the midst of winter, I found there was, within me, an invincible summer."
Setting goals is the first step in turning the invisible into the visible.
尊重孩子的发展自由,包括帮助孩子培养发展的能力。