天然气开采的创新是满足世界日益增长的能源需求同时减少环境影响的关键。
La lectura es un diálogo silencioso entre el autor y el lector.
"We are all in the gutter, but some of us are looking at the stars."
The brain is a complex and dynamic system, and understanding it requires a multidisciplinary approach.
Your self-worth is determined by you. You don’t have to depend on someone telling you who you are.