text: The health of our planet is deterorating, and it may be soon that we may not have a planet to live on, the exploration of planets especially Venus may be crucial for the survival of mankind. People are intimidated of the risks that come with explore outerspace, but we have to take risks in order to get a reward. Advancement of science and technology is crucial to the survival of humans and this Earth, hopefully we will never need to use Venus as a evacuation planet. As the author said in paragraph 8, "Our travels on Earth and beyond should not be limited by dangers and doubts but should be expanded to meet the very edges of imagination and innovation".In this modern world, the use of technology has made life easier for humans at work,schools and other public places. With this, students are now even allowed to attend classes from home by way of online or video conferencing with teachers instead of being in the classroom as we have been doing earlier. Which I point the idea of online education out to be a bad way of learning because being in a classroom have way more good impact on students than to learn online. Although other people might believe otherwise, but students not paying attention while taking classes online at home, device malfunctioning, students not being able to ask questions as they want if they in a real classroom prove that online or video conferencing way of taking classes is not benefiting students.