整个科学不过是日常思维的提炼。
The whole of science is nothing more than a refinement of everyday thinking.
心理学必须是一门关于事实的科学,而非理论。
Science is a way of exploring and understanding the world.
The most effective development interventions are often the simplest ones.
我想消失在宇宙中,成为它的一部分。