your translation
1) grandmother full of enthusiasm for life, new things, full of curiosity, interest, eager, until the last stage of life is also true.
2) grandmother strong gratitude, so she can easily feel the good of others, her mantra is, "I am really lucky, children and grandchildren are so filial, so good to me." Because of this, children and grandchildren are very Love her, willing to do more for her, is a virtuous circle. Grandmother of this set of methods of doing things, and modern management or "body and mind" books to teach the match, the difference is that the book is often grateful as a tool to achieve a certain purpose. Grandmother's gratitude heart is innate, from the heart, the nature of very different.