每个物种都有其独特的价值和生存意义。
译文:成家立业后才知道柴米的贵重,自己抚养孩子时才知道报答父母的恩情。赏析:世事的艰难,只有当我们亲身经历后才会懂得,生活的不易,只有当我们尝遍酸甜苦辣咸才会明白。
True leadership in energy means balancing today's needs with tomorrow's possibilities.
The only way to do great work is to love what you do.